Jason ran 5/7 of the distance around the school track .sara ran 4/5 of what jason ran . what fraction of the total distance around the track did sara run

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

(60 points) explain this in detail

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.