Mr. Wilson wants to park his car in a parking garage that charges $3 per hour along with a flat fee of $6. If Mr. Wilson paid $54 to park in the garage, for how many hours did he park there? i need to pass this test plzzz

Respuesta :

let x is the number of hours

6 + 3x = 54
3x = 54 - 6
3x = 48
x = 48/3
x = 16

answer: Mr. Wilson paid $54 to park for 16 hours in the garage.