The Total Revenue R Earned Per Day (In Dollars)from a Pet-Sitting

Multiple Choice

The total revenue R earned per day (in dollars) from a pet-sitting service is given by? $R ( p ) = - 12 p ^ { 2 } + 150 p$ ? where p is the price charged per pet (in dollars) .
?
Find the revenue when the price per pet is $3.
?

A) $372.00
B) $352.00
C) $382.00
D) $362.00
E) $342.00