Q: Droid owns a coffee shop. He uses 3 bags of coffee beans every morning, he uses triple that number in the afternoon than in the morning, and he uses twice the morning number in the evening. How many bags of coffee beans does he use every week?
A: Droid uses 3 x 3 = 9 bags of coffee beans in the afternoon. He uses 3 x 2 = 6 bags of coffee beans in the evening. So, he uses a total of 3 + 9 + 6 = 18 bags of coffee beans every day. Therefore, Droid uses a total of 18 x 7 = 126 bags of coffee beans every week. The answer is 126.
Question: Tim has some cans of soda. Jeff comes by, and takes 6 cans of soda from Tim. Tim then goes and buys another half the amount of soda cans he had left. If Tim has 24 cans of soda in the end, how many cans of soda did Tim have at first?
Answer: Let x be the number of cans Tim has at first. After Jeff comes by, Tim has x - 6 cans left. Tim buys another (x - 6) / 2 cans. x - 6 + (x - 6) / 2 = 24. 2 * x - 12 + x - 6 = 48. 3 * x - 18 = 48. 3 * x = 66. x = 22. The answer is 22.
[Question]Avery has 20 chickens on his farm. Each chicken lays 6 eggs. He wants to fill up egg cartons with eggs. If each egg carton can hold a dozen (12 eggs), how many egg cartons can Avery fill?
[Answer]Avery has a total of 20 * 6 = 120 eggs. Avery can fill up 120 / 12 = 10 egg cartons. The answer is 10.
Q: Joel collected a bin of old toys to donate. By asking his friends, he was able to collect 18 stuffed animals, 42 action figures, 2 board games, and 13 puzzles. His sister gave him some of her old toys from her closet, and then Joel added twice as many toys from his own closet as his sister did from hers. In all, Joel was able to donate 108 toys. How many of the donated toys were Joel’s?
A: Let T be the number of toys Joel’s sister donated. Joel donated twice as many toys, so he donated 2T toys. Joel’s friends donated 18 + 42 + 2 + 13 = 75 toys. In all, Joel collected T + 2T + 75 = 3T + 75 = 108 toys. Joel and his sister donated 3T = 108 - 75 = 33 toys together. Therefore, T = 33 / 3 = 11 toys were his sister’s. Thus, 2T = 2 * 11 = 22 toys were Joel’s. The answer is 22.
Question: There are 32 students in a statistics course. 25 percent of the class received an A. 1/4 of the remaining students got either a B or C, and the rest of the students failed. How many students failed?
Answer: A grade:32(.25) = 8. 32 - 8 = 24 students remaining. B / C grade:24 / 4 = 6. 24 - 6 = 18 students fail. The answer is 18.
Q: Rob has 24 baseball cards, and a few are doubles. One third of Rob's cards are doubles, and Jess has 5 times as many doubles as Rob. How many doubles baseball cards does Jess have?
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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Rob has 24 / 3 = 8 doubles baseball cards. Jess has 8 * 5 = 40 doubles baseball cards. The answer is 40.