Respuesta :

hbj

Answer:

4 hours

Step-by-step explanation:

set up your equation

money to spend = charge per hour

18 = 4.50x

divide each side by 4.50

x = 4

4 hours

Answer:

the Answer is 4 Hour

Step-by-step explanation:

$18 Divided by 4.5 = 4 hours