acnagle/gsm8k-filtered huggingface dataset:
Cindy has 37 envelopes.

Question: If Cindy gives 3 envelopes to each of her 5 friends, how many envelopes does she have left?
Answer: Cindy gave 3 envelopes/friend x 5 friends = <<3*5=15>>15 envelopes to her friends.
Cindy has 37 envelopes - 15 envelopes = <<37-15=22>>22 envelopes left.
#### 22
The dog toys Samantha buys for her dog are "buy one get one half off" and all cost $12.00 each. She buys 4 toys.

Question: How much does she spend on dog toys?
Answer: If she buys 1 toy at $12.00 she gets the 2nd toy 1/2 off, the 2nd toy is 12*.5 = $<<12*.5=6.00>>6.00
1 full-priced toy is $12.00 and 1/2 priced toy is $6.00 so these 2 toys come to 12+6 = $<<12+6=18.00>>18.00
She buys 2 more toys that are "buy one get one 1/2 off" so all total she spends 2*18 = $<<2*18=36.00>>36.00
#### 36
Todd borrowed $100 from his brother to start a snow-cone stand. He has to repay him $110 as soon as he can. Todd spent $75 on ingredients for the snow cones. He sells 200 of them for $.75 each.

Question: After he pays back his brother, how much money does Todd have?
Answer: Todd has $25 left after buying ingredients because 100 - 75 = <<100-75=25>>25
Todd made $150 selling snow-cones because 200 x .75 = <<200*.75=150>>150
Todd has $175 before he pays his brother back because 25 + 150 = <<25+150=175>>175
After Todd pays his brother back he has $65 because 175 - 110 = <<175-110=65>>65
#### 65
Ariana heard the news that a new grocery store had opened up in their town, so she decided to buy some flowers for her house. She bought a bunch of 40 flowers, 2/5 of which were roses, 10 were tulips, and the rest were carnations.

Question: How many carnations did she buy?
Answer: The number of roses in the bunch is 2/5 * 40 flowers = <<2/5*40=16>>16 flowers
The total number of roses and tulips is 16 flowers + 10 flowers = <<16+10=26>>26 flowers
There were 40 flowers - 26 flowers = <<40-26=14>>14 carnations
#### 14
Bob is building a vegetable garden. It is 220 feet long by 120 feet wide. Half of the garden is going to be tilled land. A third of the rest of it will have trellises for vining plants, and the rest will be devoted to raised beds.

Question: How big will the raised bed section of the garden be?
Answer: The garden is 220 * 120 = <<220*120=26400>>26,400 square feet.
The tilled land will take up half the area, and the trellises and raised beds will be the other half. Each half is 26,400 / 2 = <<26400/2=13200>>13,200 square feet.
The trellises will take up 1/3 of the remaining land, so the raised beds will take 1 - 1/3 = 2/3 of the remaining land.
So the total area of the raised bed area will be 13,200 square feet * (2 / 3) = <<13200*(2/3)=8800>>8,800 square feet.
#### 8800
At a coffee shop, 7 customers order coffee at $5 each and 8 customers order tea at $4 each.

Question: How much money did the coffee shop make?
Answer: Sale from coffee is 7 x $5 = $<<7*5=35>>35.
Sale from tea is 8 x $4 = $<<8*4=32>>32.
Total sales is $35 + $32 = $<<35+32=67>>67.
#### 67
Lex is picking apples in his apple orchard when he notices some of the apples have bruises and some have worms. He wants to save the bruised apples to make applesauce, throw the wormy apples away, and keep the unbruised apples to eat raw. By his count, a fifth of the apples have worms and nine more than one fifth are bruised. He picked 85 apples.

Question: How many apples will he have left to eat raw?
Answer: A fifth of the apples have worms, so Lex has to throw 85 / 5 = <<85/5=17>>17 apples away.
Nine more have bruises than worms, so Lex has 17 + 9 = <<17+9=26>>26 apples for applesauce.
He picked 85 apples, so Lex has 85 - 26 - 17 = <<85-26-17=42>>42 apples left to eat raw.
#### 42
Trent walked 4 blocks from his house to the bus stop. He rode the bus 7 blocks to the library. Later, he came home the same way.

Question: How many blocks did Trent travel in all?
Answer: On the way to the library, Trent went 4 blocks + 7 blocks = <<4+7=11>>11 blocks.
Trent came home the same way so he went 11 blocks + 11 blocks = <<11+11=22>>22 blocks.
#### 22
Anne is drawing pictures. She has 12 markers and she notices that each one lasts for about 1.5 drawings.

Question: If she has already made 8 drawings, how many more can she make before she runs out of markers?
Answer: She can make 18 drawings in total because 12 x 1.5 = <<12*1.5=18>>18
She can make ten more because 18 - 8 = <<18-8=10>>10
#### 10
Aubree saw 20 beavers and 40 chipmunks by a tree when going to school and scared them away when they saw her. While coming back from school, she realized the number of beavers had doubled and the number of chipmunks had decreased by 10.

Question: What's the total number of animals she saw that day?
Answer: When going to school, she saw 40+20 = <<40+20=60>>60 animals.
The number of beavers doubled to 20*2 = <<20*2=40>>40 beavers
The number of chipmunks decreased to 40-10 = <<40-10=30>>30 chipmunks.
The total number of animals she saw on that day is 30+40+60 = <<30+40+60=130>>130 animals
#### 130
Hannah ran 9 kilometers on Monday. She ran 4816 meters on Wednesday and 2095 meters on Friday.

Question: How many meters farther did she run on Monday than Wednesday and Friday combined?
Answer: Wednesday + Friday = 4816 + 2095 = <<4816+2095=6911>>6911 meters
9 km = <<9*1000=9000>>9000 meters
9000 - 6911 = <<9000-6911=2089>>2089 meters
Hannah ran 2089 meters farther on Monday than Wednesday and Friday.
#### 2089
Daniel buys a magazine costing $0.85 and a pencil costing $0.50. He pays with a coupon that gives him $0.35 off.

Question: How much does he spend?
Answer: Daniel buys both magazine and pencil for $0.85 + $0.50 = $<<0.85+0.5=1.35>>1.35.
The coupon gives him a total cost of $1.35 - $0.35 = $<<1.35-0.35=1>>1.
#### 1
Ziggy is a club DJ. Typically, Ziggy gets 30 song requests every night. Half the songs requested are electropop. A third of that amount are requests for dance music. Five song requests are rock music, and song requests for oldies are three less in number than rock requests. Ziggy plays a DJ’s choice song half the number of times he plays an oldie. Ziggy also sometimes gets rap song requests.

Question: Typically, how many rap songs does Ziggy get requested every night?
Answer: Ziggy gets 30 / 2 = <<30/2=15>>15 electropop song requests every night.
There are 15 / 3 = <<15/3=5>>5 dance song requests every night.
There are 5 - 3 = <<5-3=2>>2 oldies requests every night.
Ziggy plays DJ’s choice 2 / 2 = <<2/2=1>>1 time every night.
Thus, Ziggy gets 30 - 15 - 5 - 5 - 2 - 1 = <<30-15-5-5-2-1=2>>2 rap songs requested every night.
#### 2
Youngsville had a population of 684 people. The town had a growth spurt and the population increased by 25% then they witnessed that 40% of the population moved away.

Question: What is the current population?
Answer: The town had 684 people then had a 25% growth spurt increasing the population by 684*.25 = 171 people
The town had 684 people then they added 171 people bringing the population to 684+171 = <<684+171=855>>855 people
There were 855 people and 40% moved away so it decreased by 855*.40 = 342
The population was 855 and 342 people moved away making the new population 855-342 = <<855-342=513>>513 people
#### 513
Dylan filled his glass with ice cubes before he poured his soda into it. He counted and there were 8 ice cubes in his glass. Later when he prepares a pitcher of lemonade he puts two times as many ice cubes in the pitcher. Then it is time to refill the ice cube trays which have 12 spaces each for ice cubes.

Question: How many trays does Dylan need to fill if he used exactly all the ice they had in them?
Answer: Dylan uses 8 ice cubes in his glass plus 2 x as many for the pitcher of lemonade, 8 x 2 = 16 ice cubes.
Those 16 ice cubes + the 8 before means that the ice cube trays originally held 16 + 8 ice cubes = <<16+8=24>>24 ice cubes.
Each ice cube tray holds 12 ice cubes, 24 ice cubes / 12 spaces in the trays = <<24/12=2>>2 total ice cube trays.
#### 2
Lilly and Fiona are cleaning a room. Between them, it takes 8 hours to clean the room. A quarter of the time spent cleaning was by Lilly and Fiona was responsible for the rest of the cleaning.

Question: How long, in minutes, was Fiona cleaning?
Answer: Lilly cleaned for 8 hours / 4 = <<8/4=2>>2 hours.
This means that Fiona was cleaning for 8 hours total cleaning – 2 hours Lilly’s cleaning = <<8-2=6>>6 hours.
So in minutes, Fiona was cleaning for 6 hours * 60 minutes in an hour = <<6*60=360>>360 minutes.
#### 360
Daryl is loading crates at a warehouse and wants to make sure that they are not overloaded. Each crate can weigh up to 20kg and he has 15 crates he can fill. He has 4 bags of nails to load, each of which weighs 5kg; he has 12 bags of hammers, each of which weighs 5 kg; he also has 10 bags of wooden planks, each of which weighs 30kg and can be sub-divided. He realizes that he has too much to load and will have to leave some items out of the crates to meet the weight limit.

Question: In kg, how much is Daryl going to have to leave out of the crates?
Answer: Daryl can load up to 15 crates * 20kg per crate = <<15*20=300>>300kg.
The nails weigh a total of 4 bags of nails * 5kg per bag of nails = <<4*5=20>>20kg.
The hammers weigh a total of 12 bags of hammers * 5kg per bag of hammers = <<12*5=60>>60kg.
The wooden planks weigh a total of 10 bags of wooden planks * 30kg per bag of wooden planks= <<10*30=300>>300kg.
So in total, Daryl’s items weigh a total of 20kg nails + 60kg hammers + 300kg wooden planks = <<20+60+300=380>>380kg.
He will therefore need to leave out 380kg in items – 300kg weight limit = <<380-300=80>>80kg.
#### 80
There are 64 seventh graders at a middle school. This is 32% of the students at the school. The sixth graders comprise 38% of the students.

Question: How many sixth graders attend middle school?
Answer: Let X be the number of students in the middle school. There are X*32% = 64 seventh graders.
So there are X = 64 / 0.32 = <<64/0.32=200>>200 students at the school.
And there are 200 *38% = <<200*38*.01=76>>76 sixth graders.
#### 76
Julie started her own landscaping business. She charges $4 an hour for mowing lawns and $8 for pulling weeds. In September she mowed lawns for 25 hours and pulled weeds for 3 hours.

Question: If she worked the same number of hours in October, how much money did she earn in September and October?
Answer: She mowed lawns for 25 hours in September, so earned 25 * $4= $<<25*4=100>>100.
She pulled weeds for 3 hours in September, so earned 3 * $8= $<<3*8=24>>24.
She earned $100 + $24 = $<<100+24=124>>124 in September.
Finally, for two months working the same hours she earned $124 * 2 = $<<124*2=248>>248.
#### 248
A store owner repacked his oils into 200 mL bottles. He was able to make 20 bottles.

Question: How many liters of oil did the store owner have?
Answer: Twenty bottles of oil is equal to 200 mL x 20 = <<20*200=4000>>4000 mL.
Since 1 liter is equal to 1000 mL, then the store owner had 4000/1000 = <<4000/1000=4>>4 liters of oil.
#### 4
Hillary's teacher assigned 1 hour of reading during the weekend. On Friday night, Hillary read for 16 minutes. On Saturday she read for 28 minutes.

Question: How many minutes does Hillary have to read on Sunday to complete the assignment?
Answer: Hillary needs to read for 1 hour which equals 60 minutes.
Hillary has read for a total of 16 minutes + 28 = <<16+28=44>>44 minutes so far.
Hillary will need to read for 60 minutes - 44 = <<60-44=16>>16 minutes on Sunday.
#### 16
Eunice spent $7500 on a used car, which is 25% less than the original price.

Question: What was the original price of the car?
Answer: The price $7500 is 100% - 25% = 75% of the original price.
So, every 1% is equal to $7500/75% = $100.
Hence, the original price is equal to $100/1% x 100% = $10000.
#### 10000
Jenny wants to sell some girl scout cookies and has the choice of two neighborhoods to visit. Neighborhood A has 10 homes which each will buy 2 boxes of cookies. Neighborhood B has 5 homes, each of which will buy 5 boxes of cookies.

Question: Assuming each box of cookies costs $2, how much will Jenny make at the better choice of the two neighborhoods?
Answer: First, we need to determine which neighborhood is the better choice by comparing the number of boxes sold. A has 10 houses which will buy 2 boxes each, meaning A will give Jenny 10*2=<<10*2=20>>20 box sales
Neighborhood B has 5 homes which will each buy 5 boxes, meaning she will sell 5*5=<<5*5=25>>25 boxes by going to that neighborhood.
Since 25>20, this means Jenny should choose neighborhood B.
Since Jenny earns $2 per box sold, this means she will earn 25*2=<<25*2=50>>50 dollars by choosing neighborhood B.
#### 50
Tommy is looking at his change collection. He has 10 more dimes than pennies. He has twice as many nickels as dimes. He has 4 quarters. He has 10 times as many pennies as quarters.

Question: How many nickels does he have?
Answer: Tommy has 40 pennies because 10 x 4 = <<10*4=40>>40
Tommy has 50 dimes because 40 + 10 = <<40+10=50>>50
Tommy has 100 nickels because 50 x 2 = <<50*2=100>>100
#### 100
Casey is pumping water out of her well. She can pump 3 gallons a minute. She has 4 rows of 15 corn plants each, and each plant needs half a gallon of water. She also has 10 pigs, which each need 4 gallons of water, and 20 ducks that each need a quarter of a gallon of water.

Question: How many minutes does Casey need to spend pumping water?
Answer: First find how many corn plants there are: 15 plants/row * 4 rows = <<15*4=60>>60 plants
Then find how many gallons of water of the corn needs: 60 plants * 1/2 gallon/plant = <<60*1/2=30>>30 gallons
Then find how many gallons of water the pigs need: 10 pigs * 4 gallons/pig = <<10*4=40>>40 gallons
Then find how many gallons of water the ducks need: 20 ducks * 1/4 gallon/duck = <<20*1/4=5>>5 gallons
Now add up all three quantities of water to find the total water needed: 5 gallons + 40 gallons + 30 gallons = <<5+40+30=75>>75 gallons
Now divide the total water needed by Casey's pumping rate to find how long she spends pumping: 75 gallons / 3 gallons/minute = <<75/3=25>>25 minutes
#### 25
Mrs. Young makes bonnets for kids in the orphanage. On Monday, she made 10 bonnets, on Tuesday and Wednesday combined she made twice more than on Monday, while on Thursday she made 5 more than on Monday, and on Friday she made 5 less than on Thursday. Then, she divided up the bonnets evenly and sent them to 5 orphanages.

Question: How many bonnets did Mrs. Young send to each orphanage?
Answer: She made 10 x 2 = <<10*2=20>>20 bonnets on Tuesday and Wednesday.
While on Thursday she made 10 + 5 = <<10+5=15>>15 bonnets.
On Friday she made 15 - 5 = <<15-5=10>>10 bonnets.
Mrs. Young made a total of 10 + 20 + 15 + 10 = <<10+20+15+10=55>>55 bonnets for the orphanage.
Therefore, Mrs. Young sends 55 / 5 = <<55/5=11>>11 bonnets to each orphanage.
#### 11
James hurts himself and decides to go to his primary care doctor. His primary care doctor charges $300 for the visit and James's insurance covers 80%.

Question: What is James's out-of-pocket cost?
Answer: The insurance covered 300*.8=$<<300*.8=240>>240
So he owed 300-240=$<<300-240=60>>60
#### 60
A busy restaurant is counting how many customers they had during that Friday to try to predict how many they might get on Saturday. During breakfast, they had 73 customers. During lunch, they had 127 customers. During dinner, they had 87 customers.

Question: If they predict they'll get twice the amount of customers on Saturday as they had on Friday, how many customers do they predict they will get?
Answer: On Friday the restaurant had 73 customers for breakfast + 127 customers for lunch + 87 customers for dinner = <<73+127+87=287>>287 customers total on Friday.
If they predict getting 2x the amount of customers on Saturday as on Friday, they will have 287 customers x 2 = <<287*2=574>>574 customers on Saturday.
#### 574
The faucet in Betsy's bathroom is broken. Every minute it drips about 10 times.

Question: What amount of water is wasted during one hour if each drop contains 0.05 mL?
Answer: Every minute, 10 * 0.05 = <<10*0.05=0.5>>0.5 mL of water are wasted.
Every hour, 0.5 * 60 =<<0.5*60=30>>30 mL of water are wasted.
#### 30
Barry has $10.00 worth of dimes. His little brother, Dan has half that amount but finds 2 more dimes on his way home from school.

Question: How many dimes does Dan have?
Answer: Dimes are worth $0.10 and Barry has $10.00 worth of dimes so he has 10/.10 = <<10/.10=100>>100 dimes
Dan has half the amount of dimes as Barry so Dan has 100/2 = <<100/2=50>>50 dimes
Dan finds 2 more dimes on his way home so he now has 50+2 = <<50+2=52>>52 dimes
#### 52
To make fried green tomatoes, Thelma cuts each green tomato into 8 slices before cooking them up.

Question: If 20 slices of fried green tomato make a meal for a single person, how many tomatoes will Thelma need to make enough fried green tomatoes to feed a family of 8 for a single meal?
Answer: If 20 slices are sufficient for a meal to feed a single person, then to feed eight Thelma will need 8*20=<<20*8=160>>160 slices of tomato.
At 8 slices per tomato, Thelma will need 160/8=<<160/8=20>>20 tomatoes to feed a family of 8.
#### 20
A dog runs through a field and is joined by a group of 4 cats. 2 rabbits join each cat and 3 hares join each rabbit.

Question: How many animals are running through the field?
Answer: A pair of rabbits join each cat so there must be 4 cats * 2 rabbits/cat = <<4*2=8>>8 rabbits.
As 3 hares join each rabbit, there must be 8 rabbits * 3 hares/rabbit = <<8*3=24>>24 hares.
Counting all the animals shows there are 1 dog + 4 cats + 8 rabbits + 24 hares = <<1+4+8+24=37>>37 animals running through the field.
#### 37
Yesterday Ryan got five books from the library. They were a total of 2100 pages. His brother got one book a day that was 200 pages each. They both finished them in a week.

Question: On average, how many more pages per day did Ryan read compared to his brother?
Answer: Ryan read an average of 300 pages a day because 2100 / 7 = <<2100/7=300>>300
He read 100 more pages a day on average than his brother because 300 - 200 = <<300-200=100>>100
#### 100
Clyde's four children wanted to go see their favorite band perform. The tickets were expensive so Clyde made a deal with his kids. If the average of their scores on their next math test was higher than 89, then he would buy them tickets to the concert. June earned a 97 on her math test, Patty earned an 85, Josh earned a 100 on his test and Henry earned a 94.

Question: What was their average math test score?
Answer: Together, they scored 97+85+100+94 = <<97+85+100+94=376>>376
There are 4 children so their average math test score is 376/4 = <<376/4=94>>94
#### 94
Tas and his friends put up a t-shirt for sale. They ended up selling 200 t-shirts in 25 minutes. Half of the shirts were black and cost $30, while the other half were white and cost $25.

Question: How much money did they make per minute during the sale?
Answer: The total revenue from black shirts was 100 * $30 = $<<100*30=3000>>3000.
The total revenue from white shirts was 100 * $25 = $<<100*25=2500>>2500.
The total revenue from all shirts sold was $3000 + $2500 = $<<3000+2500=5500>>5500.
Tas and his friends ended up making $5500 / 25 minutes = $220 per minute.
#### 220
Hansel has a created album on Spotify that contains 25 songs and each song is 3 minutes long.

Question: If she adds 10 more songs to the album with the same duration, how many minutes will it take her to finish all the songs in the album?
Answer: There are 25 + 10 = <<25+10=35>>35 songs in the album.
Therefore, it will take 35 x 3 = <<35*3=105>>105 minutes to play the songs in the album.
#### 105
When Herman’s team is busy working on large projects he stops at the drive-through 5 days, every week to buy a breakfast combo for himself and 3 members of his team. Each meal costs $4.00. This current project will last 16 weeks.

Question: How much will Herman spend on breakfast?
Answer: Herman buys himself and 3 team members breakfast 5 days a week so that’s 4*5 = 20 breakfast combo meals
Each combo meals costs $4.00 and he buys 20 of them a week so that’s 4*20 = $<<4*20=80.00>>80.00
Over a 16 week period he spends 16*80 = $<<16*80=1280.00>>1,280.00 on breakfast
#### 1280
Harvey's started out with 25 steaks. Then he sold some, and only had 12 steaks left. He sold 4 more steaks, at 10 dollars.

Question: How many steaks did he sell in all?
Answer: Harvey sold 25-12 = <<25-12=13>>13 steaks at first.
Harvey then sold more steaks for a total of 13+4 = <<13+4=17>>17 steaks.
#### 17
In a shop, there is a sale of clothes. Every shirt costs $5, every hat $4, and a pair of jeans $10.

Question: How much do you need to pay for three shirts, two pairs of jeans, and four hats?
Answer: Three shirts cost 3 * 5 = $<<3*5=15>>15.
Two pairs of jeans would cost 2 * 10 = $<<2*10=20>>20.
Four hats would in total cost 4 * 4 = $<<4*4=16>>16.
So for three shirts, two pairs of jeans, and four hats, you would need to pay 15 + 20 + 16 = $<<15+20+16=51>>51.
#### 51
The parking lot in front of the school has 52 parking spaces. The parking lot in the back of the school has 38 spaces.

Question: If 39 cars have parked and 1/2 of the spaces of the back are filled, how many parking spaces are still available in the school?
Answer: There are a total of 52 + 38 = <<52+38=90>>90 parking spaces in the school.
Since half of the spaces are filled then, 38 x 1/2 = <<38*1/2=19>>19 cars have parked at the back.
So, a total of 39 + 19 = <<39+19=58>>58 cars have parked in the school.
Therefore, 90 - 58 = <<90-58=32>>32 parking spaces are still available.
#### 32
Princess Daphne bought three necklaces and a set of earrings for a total of $240,000.

Question: If all three necklaces were equal in price, and the earrings were three times as expensive as any one necklace, then how expensive was the cost of a single necklace?
Answer: Let "x" be the price of a single necklace.
Thus, the cost of the earrings would be 3x.
And since all items totaled $240,000, then x+x+x+3x = $240,000
Therefore, this simplifies to 6x=240,000
And, solving for x we see that the price of a single necklace is x = $<<40000=40000>>40,000
#### 40,000
It takes 3 ounces of wax to detail Kellan’s car and 4 ounces to detail his SUV. He bought an 11-ounce bottle of vehicle wax, but spilled 2 ounces before using it.

Question: How many ounces does he have left after waxing his car and SUV?
Answer: Kellan used 3 + 4 = <<3+4=7>>7 ounces of wax for his car and SUV.
Since he spilled 2 ounces, he has 11 - 2 - 7 = <<11-2-7=2>>2 ounces of wax left.
#### 2
Harold's fancy wrapping paper can wrap 5 shirt boxes or 3 XL boxes. For the upcoming holiday, he has 20 shirt boxes to wrap and 12 XL boxes to wrap.

Question: If each roll of wrapping paper costs $4.00 per roll, how much will he spend to wrap all of the boxes?
Answer: 1 roll can wrap 5 shirt boxes and he has 20 shirts boxes to wrap so he needs 20/5 = <<20/5=4>>4 rolls of wrap
1 roll can wrap 3 XL boxes and he has 12 XL boxes to wrap so he needs 12/3 = <<12/3=4>>4 rolls or wrap
All total he needs 4+4 = <<4+4=8>>8 rolls of wrap
Each roll costs $4.00 and he needs 8 rolls so it will cost him 4*8 = $<<4*8=32.00>>32.00 in wrapping paper
#### 32
Mark and Peter dug ponds in their backyards. Mark’s pond is 4 feet deeper than 3 times Peter’s pond.

Question: If Mark’s pond is 19 feet deep, what is the depth of Peter’s pond?
Answer: Let’s use p for the number of feet in Mark’s pond
3*p+4=19
3*p=19-4=15
3p=15
p=<<5=5>>5
#### 5
Katie's mother wants to get granola bars for all the kids to eat after Katie's soccer game. There will be 30 kids playing soccer, including Katie. Katie's mother wants to get 2 granola bars for each kid, since the bars are not that big and she figures the kids will be very hungry. Each box of granola bars has 12 bars in it.

Question: How many boxes should Katie's mother buy?
Answer: There will be 30 kids playing soccer and 2 granola bars for each kid, 30 x 2 = <<30*2=60>>60 granola bars total.
Each box of granola bars has 12 in it, so Katie's mother needs 60 granola bars / 12 bars each box = <<60/12=5>>5 boxes.
#### 5