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]: Faye had 34 coloring books . If she gave away 3 of them , but then bought 48 more , how many would she have total ?
[A]: 79

[Q]: A teacher had 34 worksheets to grade . If she graded 7 , but then another 36 were turned in , how many worksheets would she have to grade ?
[A]: 63

[Q]: There are 34 dogwood trees currently in the park . Park workers will plant 49 dogwood trees today . How many dogwood trees will the park have when the workers are finished ?
[A]:
83