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.

Example Input: the treehouse is almost done ; all they need is to paint it . his father estimated that they will use 20 ounces of white paint 15 ounces of green paint and 34 ounces of brown paint . how many ounces of paint would they buy in total ?
Example Output: 69

Example Input: at the baseball stadium the price for popcorn is $ 14.70 for 5 bags . if you wanted to buy 4 bags of popcorn how much would it cost ?
Example Output: 11.76

Example Input: chloe was making baggies of cookies with 7 cookies in each bag . if she had 34 chocolate chip cookies and 29 oatmeal cookies how many baggies could she make ?
Example Output:
9

