Question

use c = 35h + p to find the cost (c) of having a car tuned up if the charges are $35 per hour(h) for labor plus the cost of parts (p). The mechanic estimates it will require 2 hours of labor and $75 for parts

a) $220
b) $110
c) $145
d) $35

Answer 1

c = 35h + p

c = (35 * 2) + 75

c = 70 + 75

c = ?

Answer 2

c = 145

Answer 3

Right.