Answer:
Total Cost for Club Member = $15.00 + (n * $0.25)
Explanation:
The equation for the total cost for a non-member to have n prints made is:
Total Cost for Non-Member = (n * $0.40)
This is because the club membership costs $15.00 initially, and each print for a club member costs $0.25 while each print for a non-member costs $0.40. So, the total cost is just the initial cost plus the cost of each print multiplied by the number of prints.