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: their last stop before leaving the zoo is the bird museum . there they went through 7 bird exhibits spending 9 minutes going around each exhibit . how much time did they spend going through the museum ?

Answer: 63


Question: being his favorite he saved checking on the grapevines for his last stop . he was told by 1 the pickers that they fill 324 drums of grapes per day . how many drums of grapes would be filled in 9 days ?

Answer: 2916


Question: haley 's favorite band was holding a concert where tickets were 4 dollars each . haley bought 3 tickets for herself and her friends and 5 extra tickets in case anyone else wanted to go . how much did she spend ?

Answer:
32