SOLUTION: Amy runs a bike rental business. She currently charges $36 per bike
rental and averages 60 rentals a week for an average weekly income of
$2,160. She predicts that she may lose
Question 1061381: Amy runs a bike rental business. She currently charges $36 per bike
rental and averages 60 rentals a week for an average weekly income of
$2,160. She predicts that she may lose 2 rentals a week for every onedollar
increase in the rental price, p. Amy writes the expression
-2p^2- 12p+ 2160 2 to model her prediction. Which of the following is
the equivalent expression to reveal the maximum income based upon
Amy's model?
A.- 2(p+ 3)^2+ 2178
B. -2(p+ 6)^2 +2160
C. -2(p- 3)^2+ 2178
D.- 2(p- 6)^2+ 2142 Answer by 0603(1) (Show Source):
(