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

[Q]: A man starts walking for the first week and walks 10 miles . Every week he increases the distance by 2 miles . How many miles does he walk by the 8th week ?
[A]: 24


[Q]: Nancy has 9 five dollars bills . How much money does she have ?
[A]: 45


[Q]: How many yards of material from a 24 yard length of cloth remains after 3 pieces each 3.5 yards long and 5 pieces each 2.25 long are removed ?
[A]:
2.25