Question

9. Mr. Wilson wants to park his car in a parking garage. To find the cost,
he uses the equation D = 4H + 35, where D represents the total amount,
in dollars, charged for parking a car for H hours. If Mr. Wilson spent $47,
how many hours did he park in the parking garage?

Answer 1

Answer:

3 hours

Step-by-step explanation:

D=4H+35

47=4H+35

47-35=4H

12=4H

H=3