Speed is the rate of distance traveled in a defined time. Average speed is to take calculate the total distance travel at different speeds dividing by the total time taken.
Total Time = 4 hours
Total Distance = 68 km + 3 km + 25 km = 96 km
Average Speed = Total Distance / Total Time taken= 96 km / 4 hours
28/20 in simplest form is: 7/5 70/50 in simplest form is 5/7 Because, 28/20 divided by 2 is 14/10, divided by 2 again is: 7/5 70/50 divided by 2 is 25/35, divided by 2 again is: 5/7
