Use the given information to write an equation. Let x represent the number described in the exercise. Then solve the
equation and find the number.
-The cost of having a car towed is given by the formula C = 3x + 50, where C is in dollars and x is the number of miles the car is towed. Find the cost of having a car towed 14 miles.
A) $92
B) $42
C) $53
D) $82

Question

Quizplus · Accepted Answer

Substitute x = 14 into the formula C = 3x + 50 to get C = 3(14) + 50 = 42 + 50 = $92.

Use the Given Information to Write an Equation