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A recycling service has developed a cost model, C(x) = 0.14x³ +0.02x² +2.5x + 135, where x is the number of = items sold, in thousands. The sales price can be modeled by 0.02x. Therefore, the revenue is modeled by S(x) = 45 R(x) = x • S(x). Which of the following expressions models the company's profit, P(x) = R(x) — С(x)? -0.14x³ -0.04x² + 42.5x – 135 -0.14x³ -0.02x2 - 2.52x - 90 0.14x³ +0.04x2 - 42.5x + 135 3 -0.14x³ + 47.5x + 135

A recycling service has developed a cost model, C(x) = 0.14x³ +0.02x² +2.5x + 135, where x is the number of = items sold, in thousands. The sales price can be modeled by 0.02x. Therefore, the revenue is modeled by S(x) = 45 R(x) = x • S(x). Which of the following expressions models the company's profit, P(x) = R(x) — С(x)? -0.14x³ -0.04x² + 42.5x – 135 -0.14x³ -0.02x2 - 2.52x - 90 0.14x³ +0.04x2 - 42.5x + 135 3 -0.14x³ + 47.5x + 135

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.4: Factoring Polynomials
Problem 84E: The rate of change of an autocatalytic chemical reaction is kQxkx2 where Q is the amount of the...
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A recycling service has developed a cost model, C(x) = 0.14x³ +0.02x² +2.5x + 135, where x is the number of = items sold, in thousands. The sales price can be modeled by 0.02x. Therefore, the revenue is modeled by S(x) = 45 R(x) = x • S(x). Which of the following expressions models the company's profit, P(x) = R(x) — С(x)? -0.14x³ -0.04x² + 42.5x – 135 -0.14x³ -0.02x2 - 2.52x - 90 0.14x³ +0.04x2 - 42.5x + 135 3 -0.14x³ + 47.5x + 135
Transcribed Image Text:A recycling service has developed a cost model, C(x) = 0.14x³ +0.02x² +2.5x + 135, where x is the number of = items sold, in thousands. The sales price can be modeled by 0.02x. Therefore, the revenue is modeled by S(x) = 45 R(x) = x • S(x). Which of the following expressions models the company's profit, P(x) = R(x) — С(x)? -0.14x³ -0.04x² + 42.5x – 135 -0.14x³ -0.02x2 - 2.52x - 90 0.14x³ +0.04x2 - 42.5x + 135 3 -0.14x³ + 47.5x + 135
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