PLEASE ANSWER QUICKLY Joe is saving up to buy a computer. The components will
cost $500 and he will have to pay $20 an hour for the
system to be built. If Joe's bill was $1200, how many
hours did it take to build his computer?

Respuesta :

Answer:

85 Hours

Step-by-step explanation:

1,200 - 500 = 1700

1700/20 =

85 hours