Question

Cara ran 3 miles in 30 minutes. What is her constant rate of change in miles per hour? Question 5 options: 6 mph 1/10 mph 1/6 mph 10 mph

Answer 1

10 mph because each mile takes 10 minutes

Answer 2

Explanation:

Well its already telling you that the run is 3miles per 30 minutes so they want to know how many miles in 1 hour so we know that there is 60 minutes in an hour so 30×2=60 minutes equals 1 hour so the answer is 3×2=6mph