Solve the problem.Suppose the government wants to impose a tax on fossil fuels to reduce carbon emissions. The cost benefit is modeled by  where x represents the dollars of tax per ton of carbon emitted and P represents the percent reduction in emissions of carbon. (P is in decimal form.) Determine P when  Round to three decimal places.

A. 1.750
B. -0.15
C. 0.25
D. -0.246


Answer: C

Mathematics

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Solve the problem.If f(x) =  and g(x) = 9x6, find g(f(x)).

A.
B.
C.
D.

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Multiply.-1000 × (-706.941700)

A. -7069.417 B. 706,941.7 C. -7,069,417 D. 70,694.17

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Determine whether the given value is a solution of the inequality.-4x ? 10, x = 

A. No B. Yes

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Divide.30.8 ÷ 8.8

A. 35 B. 4.5 C. 0.35 D. 3.5

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