A Toll Road Averages 36,000 Cars Per Day When Charging

A toll road averages 36,000 cars per day when charging $1 (100 cents) per car. A survey concludes that changing the toll will result in 300 fewer cars for each cent of increase in price. Which of the following represents the revenue that will result from an increase of x cents in the price of the toll?

A) (36,000 - 300x) (100 + x)
B) 36,000(100 + x) - 300 x
C) 36,000 + 300x + (100 + x)
D) 36,000 ∙ 100 - x(300 - x)
E) none of these