You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.

[Q]: Dan has 29 violet balloons . Tim has 7 times more violet balloons than Dan . How many violet balloons does Tim have ?
[A]: 203

[Q]: Deborah is inviting 10 friends to a party . She has 80 cookies . How many cookies will each friend get ?
[A]: 8

[Q]: Ellen went to a garage sale to buy chairs . Each chair is 15 dollars . How much did Ellen spend for the 12 chairs she bought ?
[A]:
180