Write a cost function for the problem. Assume that the relationship is linear.
-A moving firm charges a flat fee of $40 plus $35 per hour. Let C(x)be the cost in dollars of using the moving firm for x hours.
A)C(x)= 40x + 35
B)C(x)= 35x + 40
C)C(x)= 35x - 40
D)C(x)= 40x - 35

Question

Quizplus · Accepted Answer

The correct cost function is C(x) = 35x + 40, where 35 represents the cost per hour and 40 is the flat fee.

Write a Cost Function for the Problem