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A monthly service fee to download e-books is $5.75, plus $4.99 per book downloaded. Write an equation that represents the total cost, c, in a month when b books are downloaded. Explain how your equation
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Mar 17, 2020
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A monthly service fee to download e-books is $5.75, plus $4.99 per book downloaded. Write an equation that represents the total cost, c, in a month when b books are downloaded. Explain how your equation represents the problem.
Mathematics
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James Iry
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Let C = total cost
Let x = number of e-books
C(x) = 5.75 + 4.99x
Quintana
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