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The cost in dollars to print n books is 500+10n. how many books are printed for a cost of $15000?
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5 votes
The cost in dollars to print n books is 500+10n.

how many books are printed for a cost of $15000?

User Robyaw
by
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1 Answer

4 votes
500 + 10n = 15,000

Subtract 500 from each side:

10n = 14,500

Divide each side by 10 :

n = 1,450 books
User Jumuro
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