Solve the Problem $$R ( p ) = - 4 p ^ { 2 } + 1,910 p$$

Multiple Choice

Solve the problem.
-The manufacturer of a CD player has found that the revenue R (in dollars) is $$R ( p ) = - 4 p ^ { 2 } + 1,910 p$$ when the unit price is p dollars. If the manufacturer sets the price p to maximize revenue, what is the maximum revenue to the nearest whole dollar?

A) $1,824,050
B) $456,013
C) $912,025
D) $228,006