Question

An electrician shop charges $55 service fee plus $50 per hour for lavor.the linear equation that models this is c =$50h+$55 where h is the number of labor hours and c is the total cost. How much would the shop charge a costumer for a job that takes 17 hours

Answer 1

A: 905
Q: 50(17)+55
It's a simple plug in 17 is h an the other numbers fall in place

Answer 2

C=$50h+$55
h=17 hours
put it together like this 17×50+55 which your answer should be $905 at the max