McKayla wants to rent a surf board this Saturday. She looks up the price to rent one and finds that it costs $45 per hour to rent the board and $18 for the oil to clean the surfboard after she uses it. Create an expression to model how much McKayla will spend to rent a surfboard for x hours and oil the board

Respuesta :

Answer:

45x + 18

Step-by-step explanation:

I believe this is the answer because x is the number of hours McKayla rents the surf board and it's $45 for every hour, no matter how many hours she rents she'll have to pay $18.

(sorry i'm not that great in explaining)