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.
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Question: Luke made 9 dollars mowing lawns and 18 dollars weed eating . If he only spent 3 dollar a week , how long would the money last him ?

Answer: 9


Question: During a school play , Jonah staffed the snack bar . He served 0.25 pitcher of lemonade during the first intermission , 0.4166666666666667 pitcher during the second , and 0.25 pitcher during the third . How many pitchers of lemonade did Jonah pour in all ?

Answer: 0.9166666666666666


Question: Nancy and her mom were picking carrots from their garden . Nancy picked 38 and her mother picked 47 . If only 71 of the carrots were good , how many bad carrots did they have ?

Answer:
14