Come up with a question and reasoning that would justify this answer: 10
Question and rationale: The question is: Stan can type 50 words per minute. He needs to write a 5-page paper. Each page will contain 400 words. Each hour that he types he needs to drink 15 ounces of water. How much water does he need to drink while writing his paper?
Step-by-step reasoning process: Stan needs to write 2,000 words because 5 x 400 = 2,000. This will take him 40 minutes because 2,000 / 50 = 40. He drinks 1 / 4 an ounce per minute because 15 / 60 = 1 / 4. He will drink 10 ounces of water while writing the paper because 40 x (1 / 4) = 10.

Come up with a question and reasoning that would justify this answer: 88
Question and rationale: The question is: There were 349 pieces of candy in a bowl. Talitha took 108 pieces and Solomon took 153 pieces. How many pieces of candy remain in the bowl?
Step-by-step reasoning process: 349 - 108 = 241 and 241 - 153 = 88. There are 88 pieces of candy left in the bowl.

Come up with a question and reasoning that would justify this answer: 2
Question and rationale: The question is: Jed's family wants to buy 6 different board games. Each board game costs $15 and Jed paid using a $100 bill. If the cashier gave Jed only $5 bills for his change, how many bills did Jed receive?
Step-by-step reasoning process: Jed paid $15 x 6 = $90 for the 6 board games. He has $100 - $90 = $10 change. Therefore, Jed received$ 10 / $5 = 2 $5 bills.

Come up with a question and reasoning that would justify this answer: 36
Question and rationale:
The question is: A movie ticket costs $5. The cost of the popcorn is 80% of the cost of the ticket and a can of soda costs 50% of the cost of the popcorn. A family bought 4 tickets, 2 sets of popcorn, and 4 cans of soda. How much did they spend?
Step-by-step reasoning process: The cost of the popcorn is $5 x 80 / 100 = $4. The cost of a can of soda is $4 x 50 / 100 = $2. The cost of 4 tickets is $5 x 4 = $20. The cost of 2 sets of popcorn is $4 x 2 = $8. The cost of 4 cans of soda is $2 x 4 = $8. Therefore, the family paid a total of $20 + $8 + $8 = $36.