The wholesale price of a car is w dollars. The retail price of this car is r percent greater than the wholesale price. During a special promotion, the retail price of the car is then discounted by s percent. Which of the following expressions represents the price, in dollars, of this car during the special promotion?
(A)\(w(\frac { r } { 100 } )(\frac { s } { 100 } )\) (B)\(w(1 + \frac { r } { 100 } )(1 -\frac { s } { 100 } )\) (C)\(w(\frac { rs } { 100 } )\) (D)\(w + \frac { wr } { 100 } - \frac { ws } { 100 } \) (E)\(w(\frac { wr } { 100 } - \frac { ws } { 100 } )\)
B