Amy is taking a history test. She correctly answers 80% of the multiple-choice questions, 90% of the true/false questions, and 60% of the long-answer questions. The multiple-choice and true/false questions are worth 1 point each, and the long answer questions are worth 5 points each. How many points does Amy…

Paul has 52 marbles. His friend gave him 1476799 marbles. Then, he lost 1/4 of his marbles. How many marbles does Paul have left?

Ella earned $1465156 for 3 hours of dog walking. If she continues to walk dogs at the same rate, how much would she earn after 12 hours?

David has $12.48 and wants to buy 16 bolts from a bin at the hardware store. Each bolt costs $0.3333333333333333. How much money does David have left after paying for the bolts?

Seven bottles of soda cost $21.00 while 4 bottles of water cost $6110658. If David wants to buy 3 bottles of soda and 2 bottles of water, how much will that cost?

Tobias bought a big pizza with 2821391 pieces. He ate 2/5 of the pieces on the first day, 10 pieces on the second day, and 7/13 of the remaining pieces on the third day. How many pizza pieces has he eaten so far?

Madeline and her roommate, Keenan, share the cost of groceries. In total, they spend about $400 per month. In a four-week month, how many dollars does Keenan spend per week if Madeline pays 60% of the cost?

An electronics seller bought 4483842 phones for $700 each and gives the seller $4000 in dollar bills. How much will the seller give back in change?

A three-ounce box of flavored jello makes 10 small jello cups. Greg wants to make small jello cups for his son’s outdoor birthday party. There will be 567745 kids and he wants to have enough so that each kid can have 4 jello cups. Jello is currently on sale for…

Daisy bought a bag of potatoes that weighed 5 pounds. She also bought a bag of sweet potatoes that weighed 2 times as much as the potatoes and a bag of carrots that weighed 3 pounds fewer than the sweet potatoes. How many pounds of carrots did Daisy buy?