You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Q: Fred loves trading cards . He bought 2 packs of football cards for $ 2.73 each , a pack of Pokemon cards for $ 4.01 , and a deck of baseball cards for $ 8.95 . How much did Fred spend on cards ?

A: 18.42
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Q: Jason picked 46 pears , Keith picked 47 pears , and Mike picked 12 pears from the pear tree . How many pears were picked in total ?

A: 105
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Q: For Halloween Haley scored 33 pieces of candy . She ate 17 pieces the first night and then her sister gave her 19 more pieces . How many pieces of candy does Haley have now ?

A:
35
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