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The revenue R (in dollars) from renting x apartments can be modeled by R = 2x(500...

The revenue R (in dollars) from renting x apartments can be modeled by R = 2x(500 + 36x − x2). (a) Find the marginal revenue, in dollars, when x = 14. $ (b) Find the additional revenue, in dollars, when the number of rentals is increased from 14 to 15. $ Correct: Your answer is correct. (c) Compare the results of parts (a) and (b).The revenue R (in dollars) from renting x apartments can be modeled by

R = 2x(500 + 36x − x2).

(a) Find the marginal revenue, in dollars, when

x = 14.


$  

(b) Find the additional revenue, in dollars, when the number of rentals is increased from 14 to 15.
$

(c) Compare the results of parts (a) and (b).

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