A car is moving at the speed of 60 km per one hour. What is the time elapsed after traveling 130 km? Choose the correct choice from the following answers:
A) 2.16 hr
B) 1.25 hr
C) 1.5 hr
D) 1.75 hr
E) 2 hr
The speed of the car is 60 km/hr. The speed-distance-time relation is v=x\t, where x is the distance traveled, t is the time elapsed, and v is the speed of the car. Plug the distance 130 and speed of 80 in this relation and get t.   t=x/v=130/60=2.16 hr   So the correct option is 2.16 hr
<result>A</result>
A car is moving at the speed of 60 km per one hour. What is the time elapsed after traveling 130 km?