Question

A train travels at an average of 50 miles per hour for 2 1/2 hours and then travel at a speed of 70 miles per hour for 1 1/2 hours how far did the train travels in the entire 4 hours​

Answer 1

Distance = Speed × Time

D1 = 50 × 5/2

D1 = 125 Miles

D2 = 70 × 3/2

D2 = 105 Miles

Total Distance = D1 + D2

= 125 + 105

= 230 Miles