Come up with a question and reasoning that would justify this answer: 120
Question and rationale: The question is: Fred has 12 identical candy bars, and Uncle Bob has 6 more. If Jacqueline has ten times the total number of candy bars Fred and Uncle Bob have, what's 40% of Jacqueline's candy bars?
Step-by-step reasoning process: If Fred has 12 identical candy bars, uncle Bob has 12 + 6 = 18 candy bars. Together, Fred and Uncle Bob have 12 + 18 = 30 candy bars. Jacqueline has ten times the total number of candy bars Fred and Uncle Bob have, meaning she has 10 * 30 = 300 candy bars. 40% of Jacqueline's candy bars is 40 / 100 * 300 = 120.

Come up with a question and reasoning that would justify this answer: 47
Question and rationale: The question is: Miss Smith is teaching second period English and is shocked at how small the class seems. There are 6 tables in the classroom with 3 students currently sitting at each table. Sally said 3 girls went to the bathroom, and three times more students went to the canteen. Elliott said that 2 groups of students have recently been added to their class, and each group has 4 students in it. None of these students are in the class right now. Lucas pointed out that a few foreign exchange students have joined the class; 3 from Germany, 3 from France, and 3 from Norway. These students are also missing. How many students are supposed to be in the class?
Step-by-step reasoning process: There are currently 3 * 6 = 18 students sitting in the classroom. There were 3 * 3 = 9 students who went to the canteen. Sally has therefore noticed 3 + 9 = 12 students missing from the class. Elliott said that 2 groups of students have joined the class, so there are another 2 * 4 = 8 students who are not in the classroom. Lucas said that there are 3 + 3 + 3 = 9 foreign exchange students who are not in the classroom. Therefore, there should be 18 + 12 + 8 + 9 = 47 students.

Come up with a question and reasoning that would justify this answer: 100
Question and rationale: The question is: Tommy is looking at his change collection. He has 10 more dimes than pennies. He has twice as many nickels as dimes. He has 4 quarters. He has 10 times as many pennies as quarters. How many nickels does he have?
Step-by-step reasoning process: Tommy has 40 pennies because 10 x 4 = 40. Tommy has 50 dimes because 40 + 10 = 50. Tommy has 100 nickels because 50 x 2 = 100.

Come up with a question and reasoning that would justify this answer: 1000
Question and rationale:

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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The question is: John ends up damaging his hearing aids. He needs to replace both of them. They cost $2500 each. Insurance covers 80% of the cost. How much does he personally have to pay?
Step-by-step reasoning process: The cost of the hearing aids is $2500 * 2 = $5000. So insurance covers $5000 * .8 = $4000. That means it cost him $5000 - $4000 = $1000.