TASK DEFINITION: You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
PROBLEM: Tiffany baked 8 brownies , but needed 17 total for her party . If she used 8 cups of flour on each one , how much cups of flour does she still need ?

SOLUTION: 72

PROBLEM: Nancy goes fishing with Joan . They catch 18 trout . If they equally split up the trout , how many will each one get ?

SOLUTION: 9

PROBLEM: Mike had 15 video games but 9 of them were n't working . If he wanted to sell the working games for $ 5 each , how much money could he earn ?

SOLUTION:
30