David rides his motorcycle 105 miles in 1 hour and 45 minutes. What is his average speed
in miles per hour?
A.30 mph
B. 40 mph
C. 50 miles per hour
D. 60 mph
7.Breeyana is 135 miles away from Onyok. If she travelled at a constant speed of 45 mph,
how long would take her to get there?
A. 1 hr
B. 2 hrs
C. 3 hrs
D. 4 hrs
8. The distance between two cities is 144 km, it takes me 3 hours to travel between these
cities. What is my speed?
A. 18 km/h
B. 28 km/h
C. 38 km/h
D, 43 km/h
How long would take to drive a distance of 260 miles at a speed of 65 mph?
A. 4 hours
B. 5 hours
C 6 hours
D. 7 hours
20. How far could the whale go if it swims at a constant speed of 8m/s for 17 sec?
A. 126 m
B, 138 km
C. 136 m
D. 126 km​