Respuesta :

Answer:

$2.25

Step-by-step explanation:

4 hours = $9

1 hour = $9 ÷ 4

= $2.25

Answer : Peter earns $2.25 for every hour he works

Step - by - step explanation :

What is 9 divided by 4 ? 2.25

Peter earns $2.25 for every hour he works