It takes a car 1.75 h to go from mile marker 10 to mile marker 115. What is the average speed of the car? Someone who took this quiz? i will give brainliest

A. 1.6 mph

B. 60 mph

C. 65 mph

D. 183 mph

The answer is ... B. 60 mph

The distance from mile-mark 10 to mile-mark 115 is (115-10) = 105 miles.

Speed = (distance covered) / (time to cover the distance).

Speed = (105 miles) / (1.75 hours)

Speed = (105/1.75) (mi/hr)

Speed = 60 mph (B)