A car travels a certain distance at a constant velocity v for a time ... ...

 A car travels a certain distance at a constant velocity v for a time t. If the car were to travel three times as fast, covering the same distance, then the time of travel would be
(A) decreased by a factor of 9.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in 02. The Language of Motion