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.

[EX Q]: Ellen went to a garage sale to buy chairs . Each chair cost 15 dollars . How much money did Ellen spend for the 12 chairs she bought ?
[EX A]: 180

[EX Q]: Each cup contains 8 ounces . How many ounces are in 33 cups ?
[EX A]: 264

[EX Q]: Sam got 9 pennies for washing clothes , and 7 quarters for mowing lawns . How much money does Sam have ?
[EX A]:
1.84