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.

Example Input: Alyssa loves eating fruits . Alyssa paid $ 12.08 for grapes , and $ 9.85 for cherries . In total , how much money did Alyssa spend ?
Example Output: 21.93

Example Input: Nell collects baseball cards . She had 304 cards . She gave some of her cards to Jeff and now has 276 cards left . How many cards did Nell give to Jeff ?
Example Output: 28

Example Input: Robin was making baggies of cookies with 6 cookies in each bag . If she had 23 chocolate chip cookies and 25 oatmeal cookies , how many baggies could she make ?
Example Output:
8