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Someone who understands functions help

Someone who understands functions help-example-1
User AndreaBoc
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2 Answers

6 votes
Answer is C.

Y intercept when x = 0, then y = -30

If she does not knock on any doors, she will lose $30
User Hadi Masoumi
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5 votes
I'm pretty sure it's D because you're subtracting 30 without changing it.
User Stackonfire
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