Question

Mr. Schwartz models the number of items his business sold during its first 10 years as N(x) = 0.07x^3 + 9x^2 – 16x + 80. His average profit per item (in dollars) can be modeled as P(x) = 0.5x + 10.
Write a polynomial function, T(x) that can be used to model the total profit for his company during these years.

Answer 1

how would you do that?

Answer 2

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