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The cost of C (in dollars) of making n watches is represented by C=15n+85. How many watches are made when the cost is $385?
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The cost of C (in dollars) of making n watches is represented by C=15n+85. How many watches are made when the cost is $385?

User Jason Ching Yuk
by
8.3k points

1 Answer

2 votes

well...

15 x 20 = 300

300+85 = 385


you can get 20 watches for $385


User Dean Hill
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7.2k points
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