15. Sarah rides her bike 10 miles in 75 minutes. What is her average speedin miles per hour? About the author Vivian

We want to find the average speed of the bike in miles per hour ,so we want to Divide the total distance traveled by the total time spent traveling. ie, 10 / 75 = 0.13333 Reply

We want to find the average speed of the bike in miles per hour ,so we want to Divide the total distance traveled by the total time spent traveling.

ie, 10 / 75

= 0.13333