Question

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

Answer 1

$6.80 per hour

Explanation:

6.8 time 3 = 20.40

Answer 2

$6.80 per hour

Explanation:

To find dollars per hour, divide dollars by hours:

$20.40/(3 h) = $6.80/h

Alycia's unit rate was $6.80 per hour.