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

How many watches are made when the cost is $385?

how many watches?
​

User Qi Tang
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1 Answer

8 votes
So the answer should be 48.58 if not then it could be 278n
User GivP
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