question
stringlengths
61
985
answer
stringlengths
50
1.23k
If the normal hours of operation of Jean's business are 4 pm to 10p every day Monday through Friday, and from 6 pm to 10 pm on weekends, how many hours is the business open in a week?
First, we find the number of hours per weekday by subtracting the smaller number time from the larger one, finding 10-4= <<10-4=6>>6 hours per weekday. As there are 5 weekdays, this means the business is open 6*5=30 hours a week on the weekdays. Then we find out the amount of time the business is open on a weekend day, using the same process as we did with the weekdays, finding Jean's business is open 10-6= <<10-6=4>>4 hours each weekend day. Since there are two weekend days, this means they are open 4*2=<<4*2=8>>8 hours on the weekends. We add these two totals together to find that 30+8= <<30+8=38>>38 hours per week. #### 38
Sharon wants to get kitchen supplies. She admired Angela's kitchen supplies which consist of 20 pots, 6 more than three times as many plates as the pots, and half as many cutlery as the plates. Sharon wants to buy half as many pots as Angela, 20 less than three times as many plates as Angela, and twice as much cutlery as Angela. What is the total number of kitchen supplies Sharon wants to buy?
Angela has 6+3*20=<<6+3*20=66>>66 plates. Angela has 1/2*66=<<1/2*66=33>>33 cutlery. Sharon wants to buy 1/2*20=<<1/2*20=10>>10 pots. Sharon wants to buy 3*66-20=<<3*66-20=178>>178 plates. Sharon wants to buy 2*33= <<2*33=66>>66 cutlery. Sharon wants to buy a total of 10+178+66=<<10+178+66=254>>254 kitchen supplies. #### 254
Jason and Jeremy want to paint their wall white and agreed to split the cost of the paint. A gallon of paint costs $45 and can cover up to 400 square feet. How much will each of them contribute to the cost of the paint if their walls have a total area of 1600 square feet and will need a second coat?
They need 1600 square feet / 400 square feet/gallon = <<1600/400=4>>4 gallons of paint for their walls. Since they will do a second coating, then they would need 4 gallons x 2 = <<4*2=8>>8 gallons in all. Eight gallons of paint will cost $45/gallon x 8 gallons = $<<45*8=360>>360. Thus, Jason and Jeremy will each contribute $360/2 = $<<360/2=180>>180. #### 180
Louise is baking cakes for a gathering. She needs 60 cakes in total, and has already produced half this many. Today, she calculates how many cakes she has left to make and bakes half this amount. The next day, she again calculates how many cakes she has left to make and bakes a third of this amount. How many more cakes does Louise need to bake?
Louise has already produced 60 cakes / 2 = <<60/2=30>>30 cakes. After calculating how many cakes are left, she bakes another 30 cakes / 2 = <<30/2=15>>15 cakes. The next day, she calculates again then bakes another 15 cakes / 3 = <<15/3=5>>5 cakes. She therefore still needs to bake 60 – 30 – 15 – 5 = <<60-30-15-5=10>>10 cakes. #### 10
James needs 200 blueberries to make a pint of blueberry jam and then a quart of blueberry jam to make a blueberry pie. If there are two pints per quart, how many blueberries does James need to pick to make 6 pies?
First find the total number of blueberries needed for one pie: 200 blueberries/pint * 2 pints/pie = 400 blueberries/pie Then multiply that number by the number of pie to find the total number of blueberries James need: 400 blueberries/pie * 6 pies = <<400*6=2400>>2400 blueberries #### 2400
Winwin won $50 in a lottery. She paid 20% for the tax and she paid $5 for the processing fee. How much was she able to take home?
Winwin paid $50 x 20/100 = $<<50*20/100=10>>10 for the tax. So, she has $50 - $10 = <<50-10=40>>40 after paying the tax. Therefore, Winwin was able to take home $40 - $5 = $<<40-5=35>>35 after she paid for the processing fee. #### 35
Nancy's ex owes her child support. He's supposed to pay 30% of his income each year. For 3 years, he made $30,000/year, then he got a 20% raise for the next four years. If he's only ever paid $1,200, how much does he owe her?
First find how much money the ex made during the first 3 years by multiplying his annual earnings by the number of years: 3 years * $30,000/year = $<<3*30000=90000>>90,000/ Then find how much his raise was by multiplying his salary by the percentage raise: $30,000/year * 20% = $<<30000*20*.01=6000>>6,000/year Then add the raise to his original salary to find his new salary: $6,000/year + $30,000/year = $<<6000+30000=36000>>36,000/year Then find how much he made working at the new salary by multiplying it by the 4 years he worked: 4 years * $36,000/year = $<<4*36000=144000>>144,000 Add his earnings from the three years and the four years to find his total earnings: $144,000 + $90,000 = $<<144000+90000=234000>>234,000 Now multiply his total earnings by 30% to find how much he was supposed to pay: $234,000 * 30% = $<<234000*30*.01=70200>>70,200 Now subtract the amount he paid from this number to find how much he owes: $70,200 - $1,200 = $<<70200-1200=69000>>69,000 #### 69000
This week, the fishmonger sold 50 kg of salmon. He sold three times more the following week. What was the total amount of fish sold in two weeks?
The following week, he sold 50 x 3 = <<50*3=150>>150 kg of salmon. So he sold 50 + 150 = <<50+150=200>>200 kg of fish. #### 200
On a trip to visit the local museum, Mr. Gordon has taken 2/5 times more girls than boys. If their bus has a driver and an assistant, and the total number of boys on the trip is 50, calculate the total number of people on the bus considering the teacher also drives together with the students on the bus.
The number of girls was 2/5 times more than the boys, which is 2/5*50 = <<2/5*50=20>>20 more girls. The total number of girls on the trip is 50+20 = <<50+20=70>>70 Together with the driver, the assistant driver, and the teacher, there were 70+50+3 = <<70+50+3=123>>123 people on the bus #### 123
Caleb and his dad went fishing at the lake. Caleb caught 2 trouts and his dad caught three times as much as Caleb. How many more trouts did his dad catch compared to Caleb?
Caleb’s dad caught 2 x 3 = <<2*3=6>>6 trouts. His dad caught 6 - 2 = <<6-2=4>>4 more trouts than Caleb. #### 4
Mrs. Crocker made 11 pieces of fried chicken for Lyndee and her friends. If Lyndee only ate one piece but each of her friends got to eat 2 pieces, how many friends did Lyndee have over?
After Lyndee ate, there were 11 - 1 = <<11-1=10>>10 pieces of chicken left. Lyndee had 10/2 = <<10/2=5>>5 friends over. #### 5
Violet has 3 more than twice as many nails as Tickletoe. If Violet has 27 nails, how many nails do they have together?
Violet has 27-3 = <<27-3=24>>24 nails, twice the number of nails that Tickletoe has. Therefore, Tickletoe has 1/2*24 = <<1/2*24=12>>12 nails. Together, Tickletoe and Violet have 12+27 = <<12+27=39>>39 nails #### 39
Camille goes to the Ice Cream Palace with her husband and two children. Each one orders a different ice cream. Camille orders a banana split, her husband orders a waffle bowl, her daughter orders a single cone, and her son orders a double cone. The cone has 1 scoop of ice cream, the banana split has 3 times as many scoops of ice cream as the cone and the waffle bowl has 1 more scoop than the banana split. How many scoops of ice cream did the ice cream man serve?
The double cone has 2*1=<<2*1=2>>2 scoops of ice cream. The banana split has three times as many scoops of ice cream as the single cone, so it has 3*1=<<3*1=3>>3 scoops of ice cream. The waffle bowl has 1 more scoop of ice cream than the banana split, so it has 3+1=<<3+1=4>>4 scoops of ice cream. The ice cream man served a total of 1+2+3+4=<<1+2+3+4=10>>10 scoops of ice cream. #### 10
Julia just adopted a puppy for $20.00 from the local pet shelter. Before she brings the puppy home, she needs to buy a bag of dog food for $20.00, 2 bags of treats for $2.50 a bag, an assortment box of toys for $15.00, a crate and a bed for $20.00 each, and the collar/leash combo for $15.00. The store offered Julia a 20% new-customer discount. How much will Julia spend on the new puppy?
The treats are $2.50 a bag and she buys 2 bags for a total of 2.50*2 = $<<2.5*2=5.00>>5.00 The crate and bed are $20.00 each so they will cost 2*20 = $40.00 She spends $20.00 on dog food, $5.00 on treats, $15.00 on toys $40.00 for a crate and bed and $15.00 for a leash for a total of 20+5+15+40+15 = $<<20+5+15+40+15=95.00>>95.00 With the 20% off, she can expect a .20*95 = $<<20*.01*95=19>>19 discount on her order. Her supplies were $95.00 and she has a $19.00 discount for a total of 95-19 = $<<95-19=76.00>>76.00 Her supplies cost $76.00 and the puppy adoption was $20.00 for a grand total of 76+20 = $<<76+20=96.00>>96.00 #### 96
At the Taylor family reunion, there were 45 kids and 123 adults. When they sat down to eat, there were 14 tables. How many people sat at each table?
There were 45 kids + 123 adults = <<45+123=168>>168 people at the reunion. All the people sat at 14 tables, so 168 people / 14 tables = <<168/14=12>>12 people per table. #### 12
Milly is figuring out how long she needs to spend studying. She knows that her math homework will take 60 minutes. Her geography homework will take half as long as her math homework, and her science homework will take time equal to the mean amount of time she spent studying math and geography. How many minutes does Milly spend studying?
First find how long Milly spends studying geography by dividing her math homework time by 2: 60 minutes / 2 = <<60/2=30>>30 minutes. Now find the total amount of time Milly spent on math and geography: 30 minutes + 60 minutes = <<30+60=90>>90 minutes. Now calculate the mean amount of time Milly spends on math and geography by dividing the total time spent by the number of subjects, which is 2: 90 minutes / 2 = <<90/2=45>>45 minutes. Now add the time Milly spent on all three subjects to find the total: 45 minutes + 30 minutes + 60 minutes = <<45+30+60=135>>135 minutes. #### 135
At a certain school, 2/3 of the population are females. One-tenth of the males are foreign students. If the school has 300 students, how many students are non-foreign male students?
There are 300 x 2/3 = <<300*2/3=200>>200 females in the school. So, 300 - 200 = <<300-200=100>>100 are males. Out of the 100 males, 100 x 1/10 = <<100*1/10=10>>10 are male foreign students. Thus, there are 100 - 10 = <<100-10=90>>90 non-foreign male students. #### 90
Dana Point beach has four times the number of sharks as Newport Beach. If Newport Beach has 22 sharks, how many sharks are there in total on the two beaches?
Since Dana Point beach has four times the number of sharks in Newport beach, there are 4*22 = <<4*22=88>>88 sharks at Dana Point. In total, the two beaches have 88+22 = <<88+22=110>>110 sharks #### 110
Trey has 5 times as many turtles as Kris. Kris has one fourth the turtles Kristen has. How many turtles are there altogether if Kristen has 12?
Kris has 12/4 = <<12/4=3>>3 turtles. Trey has 3*5 = <<3*5=15>>15 turtles. Altogether they have 12+3+15 = <<12+3+15=30>>30 turtles. #### 30
At a laundromat, it costs $4 for a washer and a quarter for every 10 minutes in the dryer. Samantha does 2 loads of laundry in the wash and then divides all the washed clothes equally into 3 separate dryers. If she lets the dryers run for 40 minutes each, how much does she spend altogether?
Samantha spends $4 x 2 = $<<4*2=8>>8 on washing. Each dryer costs 25 x 4 = 100 cents = $1 Three dryers cost 1 x 3 = $<<3=3>>3 Altogether, she spends 8 + 3 = $<<8+3=11>>11 #### 11
A hardware store sold 10 graphics cards, 14 hard drives, 8 CPUs, and 4 pairs of RAM in one week. The graphics cards cost $600 each, hard drives cost $80 each, CPUs cost $200 each, and RAM cost $60 for each pair. How much money did the store earn this week?
It earned 10*600 = <<10*600=6000>>6000 dollars by selling graphics cards It earned 14*80 = <<14*80=1120>>1120 dollars by selling hard drives It earned 8*200 = <<8*200=1600>>1600 dollars by selling CPUs It earned 4*60 = <<4*60=240>>240 dollars by selling RAM Overall it earned 6000+1120+1600+240 = <<6000+1120+1600+240=8960>>8960 dollars this week #### 8960
Jake decides to go to the beach for a fun day. It is a 2-hour drive each way. He then spends 2.5 times at long at the beach as his total driving time. How much time does the trip take?
He drives for a total of 2*2=<<2*2=4>>4 hours So he spends 4*2.5 =<<4*2.5=10>>10 hours at the beach That means the total trip took 10+4=<<10+4=14>>14 hours #### 14
Blake goes to the grocery store and spends $40 on oranges, $50 on apples, and $60 on mangoes. If he has $300, how much change was he given?
The total costs for the fruits is $40 + $50 + $60 = $<<40+50+60=150>>150 The amount of money given as change is $300 - $150 = $<<300-150=150>>150 #### 150
Hallie borrows a book from the library. She reads the entire book in four days. She read 63 pages the first day. On the second day, she read twice the number of pages that she'd read on day one. On the third day, she read 10 mores pages than she read on day two. If the book is 354 pages long, how many pages did she read on the fourth day?
On day two, she read 63 * 2 = <<63*2=126>>126 pages. On day three, she read 126 + 10 = <<126+10=136>>136 pages. On day four, she read 354 - 63 - 126 - 136 = <<354-63-126-136=29>>29 pages to finish the book. #### 29
Whitney’s mom gave her two $20 bills to spend at the school book fair. Whitney has decided to buy 2 posters, 3 notebooks, and 2 bookmarks. Each poster costs $5, each notebook costs $4, and each bookmark costs $2. How much money, in dollars, will Whitney have left over after the purchase?
Whitney is buying 2 posters for $5 each, so the posters will cost 2*$5= $<<2*5=10>>10 total cost for posters. Whitney is buying 3 notebooks for $4 each, so the notebooks will cost 3*$4= $<<3*4=12>>12 total cost for notebooks. Whitney is buying 2 notebooks for $2, so the bookmarks 2*$2= $<<2*2=4>>4 total cost for bookmarks. Since Whitney is paying $10 for posters, $12 for notebooks, and $4 for bookmarks, her total purchase will cost $10+$12+$4= $<<10+12+4=26>>26 total purchase cost. Whitney’s mom gave her 2 $20 bills, so she will be paying with 2*$20=$<<2*20=40>>40 total payment. Since Whitney is paying with $40 and her purchase cost will be $26, she will have $40-$26= $<<40-26=14>>14 left over after the purchase. #### 14
Jean is a customer service rep and answered 35 phone calls on Monday. On Tuesday, she answered 46 and took 27 calls on Wednesday. On Thursday she answered 61 calls and finished off answering 31 calls on Friday. What’s the average number of calls she answers per day?
During the week she answered 35 on Mon, 46 on Tue, 27 on Wed, 61 on Thurs and 31 on Fri for a total of 35+46+27+61+31 = <<35+46+27+61+31=200>>200 calls She answered 200 calls over 5 days so on average, she answered 200/5 = <<200/5=40>>40 calls a day #### 40
Trevor's older brother was twice his age 20 years ago. How old was Trevor a decade ago if his brother is now 32 years old?
If Trevor's brother is 32 years old today then 20 years ago he was = 32-20 = <<32-20=12>>12 years old If Trevor's brother was 12 years old and he was twice Trevor's age, then Trevor was 12/2 = <<12/2=6>>6 years old If Trevor was 6 years old 20 years ago, then he must be 6 + 20 = <<6+20=26>>26 years old today If Trevor is 26 years old today then a decade ago he must have been 26-10 = <<26-10=16>>16 years old #### 16
Nate starts his camping trip with 70 matches. He drops 10 in a creek and his dog eats twice as many. How many matches does he have left?
First find the number of matches the dog eats: 10 matches * 2 = <<10*2=20>>20 matches Then subtract all the lost matches from the starting number to find the final number: 70 matches - 10 matches - 20 matches = <<70-10-20=40>>40 matches #### 40
Ed booked a hotel while he was on vacation. Staying at the hotel cost was $1.50 per hour every night and $2 per hour every morning. If Ed had $80 and he stayed in the hotel for 6 hours last night and 4 hours this morning, how much money was he left with after paying for his stay at the hotel?
Ed spent $1.50 x 6 = $<<1.5*6=9>>9 for staying in the hotel last night. He spent $2 x 4 = $<<2*4=8>>8 for staying in the hotel this morning So, the total money he spent in the hotel is $9 + $8 = $<<9+8=17>>17. Therefore, he still has $80 - $17 = $<<80-17=63>>63 left after staying in the hotel. #### 63
Jose threatened to withhold 20% of Amanda's pay if she does not finish her sales report by midnight. If Amanda makes $50.00 an hour and works for 10 hours a day, how much money will she receive if she does not finish the sales report by midnight?
If she works for 10 hours a day at an hourly pay of $50, then her total income in a day is $<<10*50=500>>500. If she doesn't meet the deadline Jose gave her, she'll lose 20/100*$500 = $<<20/100*500=100>>100 She'll receive $500-$100= $<<500-100=400>>400 if Jose cuts out 20% of her pay. #### 400
Doc's Pizza contains 6 pieces of pizza. Ten fourth-graders each bought 20 pizzas from Doc's Pizza and put them in their box. How many pieces of pizza are the children carrying in total?
If Each fourth-grader bought 20 pizzas, with each pizza having 6 pieces, each fourth-grader had a total of 20*6 = <<20*6=120>>120 pieces of pizza in their box. Ten fourth-graders each bought 20 pizzas, and since the 20 pizzas had 120 pieces, the total number of pizzas in the students' boxes is 120*10 = <<120*10=1200>>1200 pieces. #### 1200
Jebb buys $50 worth of food at a restaurant with a service fee of 12%. After paying, he gives a $5 tip. How much money did he spend at the restaurant?
Jebb paid $50 x 12/100 = $<<50*12/100=6>>6 for service fee. He paid $50 + $6 = $<<50+6=56>>56 for the food and the service fee. The total cost of everything is $56 + $5 = $<<56+5=61>>61. #### 61
A laboratory has 22 beakers of liquid in a fume hood, and 8 of the beakers have copper ions in them. Adding three drops of a solution will turn the liquid in a beaker blue if there are copper ions present. If the beakers are tested one by one for copper ions and 45 drops are used before all 8 beakers with copper ions are found, how many beakers without copper ions were tested?
There were 45 / 3 = <<45/3=15>>15 beakers tested to find all the beakers with copper ions. Thus, 15 - 8 = <<15-8=7>>7 beakers without copper ions were tested. #### 7
A passenger train transports passengers between two stations located in two separate cities. On a particular day, the train carried 100 passengers from one station to the other one way, and on the return trip carried 60 passengers. If the train made three more round trips that day, taking the same number of people as the first trip in each trip, calculate the total number of passengers transported between both stations?
The total number of people transported in the first trip is 100 one way + 60 on the return trip = <<100+60=160>>160 people. If the train made three more round trips that day carrying the same number of passengers in each trip as the first, it carried a total of 3*160 = <<3*160=480>>480 in all three round trips. In total, the train carried 160+480 = <<160+480=640>>640 people over all its trips that day #### 640
Wario is a field goal kicker on the high school football team. He attempts 60 field goals throughout the season. He misses 1/4 of the field goals. Of the field goals missed 20 percent were wide right. How many missed field goals went wide right?
Missed:60/4=<<60/4=15>>15 Wide Right:15(.20)=3 field goals #### 3
James and Ali together own $250. If you know that James owns $40 more than Ali, then calculate the amount owned by James.
Let X be the amount owned by James. The amount owned by Ali is X - $40. The total amount owned by both of them X + (X - $40) = $250. Combining like terms, we get X*2 - $40 = $250. Adding $40 to both sides, we get X*2 = $290. Dividing both sides by 2, we get X = $145. #### 145
A plumber is trying to decide which of three different jobs he should take to make the most money. The first job involves fixing three toilets and three sinks at an apartment complex. The second involves two toilets and five sinks at a different apartment complex. The third involves fixing one toilet, two showers and three sinks at a third apartment complex. If the plumber charges $30 to fix a sink, $40 to fix a shower and $50 to fix a toilet, what is the most money the plumber can earn if he can only choose one of these three jobs?
If the plumber chooses the first job, he would earn 3*50 + 3*30 = $<<3*50+3*30=240>>240. If he chooses the second, he'd earn 2*50 + 5*30 = $<<2*50+5*30=250>>250. If he chooses the third, he'd earn 50 + 2*40 + 3*30 = $<<50+2*40+3*30=220>>220. Therefore, the most money he can earn from one of these jobs is $<<250=250>>250. #### 250