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3 years ago

13

The cost of producing n necklaces is p(n) = 15n + 60. The necklaces cost $30, which can be represented by c(n) = 30n. For how ma

ny necklaces does the cost of production equal the sales?

1 answer:

zysi [14]3 years ago

5 0

Answer:

n=4

Step-by-step explanation:

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