A business sells items according to the following Cost and Revenue functions: C(x)=25x+4300Cx=25x+4300 R(x)=−4x2+320xRx=-4x2+320x (a) Find the profit function: P(x)=Px= (b) Find the average profit function: Pˉ(x)=P‾x= (b) How many items should be sold to have an average profit of $4 per item? (Round to the nearest whole number. Enter your answer as a comma-separated list if necessary)
A business sells items according to the following Cost and Revenue functions: C(x)=25x+4300Cx=25x+4300 R(x)=−4x2+320xRx=-4x2+320x (a) Find the profit function: P(x)=Px= (b) Find the average profit function: Pˉ(x)=P‾x= (b) How many items should be sold to have an average profit of $4 per item? (Round to the nearest whole number. Enter your answer as a comma-separated list if necessary)
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 business sells items according to the following Cost and Revenue functions:
C(x)=25x+4300Cx=25x+4300
R(x)=−4x2+320xRx=-4x2+320x
(a) Find the profit function:
P(x)=Px=
(b) Find the average profit function:
Pˉ(x)=P‾x=
(b) How many items should be sold to have an average profit of $4 per item? (Round to the nearest whole number. Enter your answer as a comma-separated list if necessary)
(Enter the smaller number first)
x=x=
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