Mr. ford drove 215 miles in 3.5 hours. what is the unit rate for mr. ford’ s drive?

Question says that Mr. Ford drove 215 miles in 3.5 hours. Now we have to find about what is the unit rate for Mr. Ford’ s drive. that means we have to find the speed of driving.

To find the speed we can use the following formula :

Where Distance covered is 215 miles

and time taken to cover that distance is 3.5 hours.

Then we get speed:

Hence final answer is approx 61.43 miles per hour.