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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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2 votes
The cost in dollars to print n books is 500 + 10n.

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

User Alec Cunningham
by
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2 Answers

4 votes
1450 were printed for 15000
User Reuben
by
7.2k points
7 votes
500+10n=15000

now solve for n

10n=15000-500
10n=14500
n=1450

1450 books are printed for a cost of 15000 dollars
User Lahiru Jayaratne
by
7.1k points
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