Math problem?
Chris recently hired an electrician to do some necessary work. On the final bill, Chris was charged a total of $1100. $245 was listed for parts and the rest for labor. If the hourly rate for labor was $45, how many hours of labor was needed to complete the job?
(A) First write an equation you can use to answer this question. Use x as your variable.
Equation =
(B) Solve your equation in part (A) to find the number of labor hours needed to do the job.
Answer: The number of labor hours was