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.

[Q]: Tim got 3 nickels and 13 dimes for shining shoes , and in his tip jar found 7 dimes and 9 half - dollars . How much money did Tim get ?
[A]: 6.65


[Q]: The cafeteria had 50 apples . For lunch they handed out 5 to students and decided to use the rest to make pies . If each pie takes 5 apples , how many pies could they make ?
[A]: 9


[Q]: The school cafeteria had 14 apples . If they used 13 to make lunch for the students and then bought 49 more , how many apples would they have ?
[A]:
50