Average Velocity?

Question

A man on a motorcycle travels west for 60 seconds and covers 1.5 miles. He then turns 50 degrees north of west and travels for 120 seconds covering 1.3 miles. What is the average velocity for the time covered?

Answer 1

(1.5+1.3)/(60+120) =

2.8/180 = 0.15 miles per second

= 0.93 miles per minute

= 56 miles per hour