Question

What is $51.60 earned in 8 hours as a unit rate

Answer 1

A unit rate is "How much did you earn in 1 hour?" So, just divide:

$\frac{51.60}{8} = 6.45$

So, the unit rate is $6.45/hr.

Answer 2

6.45.

If you work 8 hours a day and get $51.60 then the unit rate is 6.45 per hour