The distance between two cities is covered in \(3\frac{1}{4}\) hours at a speed of 52 km/h. If the speed is increased to 65 km/h, how much time would be saved?

The distance between two cities is covered in \(3\frac{1}{4}\) hours

1.	The distance between two cities is covered in \(3\frac{1}{4}\) hours at a speed of 52 km/h. If the speed is increased to 65 km/h, how much time would be saved?
A.	39 minutes
B.	45 minutes
C.	40 minutes
D.	42 minutes
Answer» B. 45 minutes