Question

Dena can run 20 miles in 4 hours. Dena says her unit rate is 5 miles per hour. Is she correct? Explain your answer.

Answer 1

Yes, Dena is correct.

Explanation:

Unit rates are expressed as a quantity of 1.

`(x)/(1)`

`(20 miles)/(4 hours)` =
`(5 miles)/(1 hour)`