Question

A Printing Service charges a set-up free of 12.50 for each order 25 cents more for each copy.. The total cost, C (in dollars), for an order x copies is given by the following function.What is the total cost for an order of 40 copies.

Answer 1

The total cost for an order of 40 copies is $22.50.

Step-by-step explanation:

The total cost, C (in dollars), for an order of x copies can be represented by the function C = 12.50 + 0.25x. To find the total cost for an order of 40 copies, we substitute x = 40 into the function:

C = 12.50 + 0.25(40) = 12.50 + 10 = 22.50 dollars.