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3 years ago

9

Beth has 250 comic books in her collection. She begins to sell 20 of them each week. Martin has 80 comic books in his collection

. He begins buying 15 new comic books each week.

1 answer:

Nuetrik [128]3 years ago

6 0

Well, after doing all that math, here is what I came up with, I hope this helps! :) -1600x^2+28265x-21830

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<u>Step-by-step explanation:</u>

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