Sakib travels the first 3 hours of his journey 60 mph speed and the remaining 5 hours at 24 mph speed. What is the average speed of Sakib's travel?

Sakib travels the first 3 hours of his journey 60 mph speed and the remaining 5 hours at 24 mph speed. What is the average speed of Sakib's travel?

A 37.5 mph

B 42 mph

C 36 mph

D 42.5 mph

Solution

Correct Answer: Option A