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]: Mrs. Hilt uses 2 ounces of detergent to wash a pound of clothes . How many ounces of soap will Mrs. Hilt use to wash 9 pounds of clothes ?
[A]: 18


[Q]: Gloria has 9 boxes of tickets . Each box holds 5 tickets and there are 10 boxes in a case . How many tickets does Gloria have ?
[A]: 45


[Q]: Pamela has 50 Skittles . She gives 7 to Karen . How many Skittles will Pamela have ?
[A]:
43