Question: Mr. Gardner bakes 20 cookies, 25 cupcakes, and 35 brownies for his second-grade class of 20 students. If he wants to give each student an equal amount of sweet treats, how many sweet treats will each student receive?
Answer: Mr. Gardner bakes a total of 20 + 25 + 35 = 80 sweet treats. Each student will receive 80 / 20 = 4 sweet treats. The answer is 4.
[Question]Before Marcus went on a road trip to LA, his car had 1728 miles on it. He filled his empty gas tank twice and used up all the gas on the trip. If Marcus's car gets 30 miles per gallon and holds 20 gallons of gas, how many miles does Marcus' car have on it now?
[Answer]First, figure out how many gallons of gas Marcus bought by multiply the gas tank's volume by the number of fill - ups: 20 gallons * 2 = 40 gallons. Then multiply that number by Marcus's fuel mileage to find how many miles he drove: 40 gallons * 30 miles / gallon = 1200 miles. Then add that amount to the initial number of miles on Marcus' car to find the final number of miles: 1728 miles + 1200 miles = 2928 miles. The answer is 2928.
Q: The rate for mowing a lawn is $14 per hour. David mowed for 2 hours a day for a week. He then spent half of the money he made from mowing a lawn on a pair of shoes and gave half of the remaining money to his mom. How much money did he have left?
A: David got $14 / hour x 2 hours / day = $28 per day from mowing. So in a week, he had $28 / day x 7 days = $196. A pair of shoes cost $196 / 2 = $98. David gave his mom $98 / 2 = $49. The total amount he spent and gave is $98 + $49 = $147. David is left with $196 - $147 = $49. The answer is 49.
Question: Ali and Leila reserve their places for a trip to Egypt. The price is $147 per person, but they were each given a discount of $14 since there are two of them. How much does their trip cost?
Answer: After the discount, the price will be $147 - 14 = $133. For both Ali and Leila together, it will cost $133 * 2 = $266. The answer is 266.
[Question]For every bike Henry sells, he is paid $8 more than he is paid to paint the bike. If Henry gets $5 to paint the bike, how much does he get paid to sell and paint 8 bikes?
[Answer]Henry gets paid 5 + 13 = $18 for each bike painted and sold. In total, Henry will be paid 8 * 18 = $144 for painting and selling 8 bikes. The answer is 144.
[Question]Tobias is buying a new pair of shoes that costs $95. He has been saving up his money each month for the past three months. He gets a $5 allowance a month. He also mows lawns and shovels driveways. He charges $15 to mow a lawn and $7 to shovel. After buying the shoes, he has $15 in change. If he mows 4 lawns, how many driveways did he shovel?
[Answer]
He saved up $110 total because 95 + 15 = 110. He saved $15 from his allowance because 3 x 5 = 15. He earned $60 mowing lawns because 4 x 15 = 60. He earned $35 shoveling driveways because 110 - 60 - 15 = 35. He shoveled 5 driveways because 35 / 7 = 5. The answer is 5.