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melisa1 [442]
2 years ago
13

Someone who understands functions help

Mathematics
2 answers:
vovangra [49]2 years ago
7 0
I'm pretty sure it's D because you're subtracting 30 without changing it.
Sloan [31]2 years ago
7 0
Answer is C.

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

If she does not knock on any doors, she will lose $30
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