Question

Find the rate of change for the situation.

You run 3 miles in one hour and 6 miles in two hours.



2 hours


2 miles per hour


3 miles per hour


3 miles

Answer 1

It’s beautiful because if you set up the problem as proportion and you put 3/106 over to you would have to multiply by 2×3 to get a six and 1×2 to get it to so it’s 2 mph