The local craft fair charges the vendors a flat rate of $15 plus $5 for each hour that they spend at the fair. If the vendor owed $50, how many hours did he remain at the craft fair?

Respuesta :

zoz7

Answer:

7

Step-by-step explanation:

Subtract the flat fee from the total charge to get the total cost of the hours they spend than divide the answer by 15 to get the number of hours