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.

[EX Q]: before they end the meeting tom counted the total number of robots in his collection . he has 6 sets of robots and each set is composed of 7 robots . how many robots does tom have in his collection ?
[EX A]: 42

[EX Q]: edward earned 8 dollars for every lawn he mowed . if he mowed 5 lawns and he already had 7 dollars saved up how much money does he have total ?
[EX A]: 47

[EX Q]: wendy earned 5 points for each bag of cans she recycled . if she had 11 bags but did n't recycle 2 of them how many points would she have earned ?
[EX A]:
45