Mrs. Heid needs repairs on her car. She took her car to two different repair shops to get a
quote. Both shops told her there would be a charge for the parts and then a charge per hour.
With x being the number of hours her car is worked on and f(x) the total cost, her quotes are
summarized in the two equations:
Al’s Auto: f(x) = .75 + 15x
Service Place: f(x) = 35 + 35x
Which of the following statements best summarizes Mrs. Heid’s options?

A.
If Mrs. Heid’s car repair takes less than 2
hours she should go with Al's Auto.

C.
If Mrs. Heid’s car repair takes more than 2
hours she should go with Service Palace.