Given a math word problem, answer the following question. You might need to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the question and then only report the final numerical answer.

[Q]: bridget wants to win the giant stuffed panda bear . she needs a total of 75 points to get it . bridget already scored 35 points at the penny pitch booth . she scored 18 more points on her next try . how many more points does bridget need ?
[A]: 22

[Q]: it takes mike 98 minutes to walk to school . if he rides a bicycle to school it would save him 64 minutes . how much time did mike save ?
[A]: 34

[Q]: lucy has 212 fish . how many more fish does she need to buy to have 280 fish ?
[A]:
68