someoneissuperl someoneissuperl

16-04-2018
Mathematics

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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.

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stumpj781 stumpj781

16-04-2018

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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