instruction:
You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
question:
Will was working as a sacker at a grocery store where he made 8 dollars an hour . On Monday he worked 8 hours and on Tuesday he worked 2 hours . How much money did Will make in those two days ?
answer:
80


question:
Tom has 30 violet balloons , he gave Fred 16 of the balloons . How many violet balloons does he now have ?
answer:
14


question:
Gary had 73 dollars . He spent 55 dollars on a pet snake . How many dollars did Gary have left ?
answer:

18