A privately owned summer camp for youngsters has the following data for a 12-week session:
(a) Develop the mathematical relationships for total cost and total revenue.
(b) What is the total number of campers that will allow the camp to just break even?
(c) What is the profit or loss for the 12-week session if the camp operates at 80% capacity?
(d) What are marginal and average costs per camper at 80% capacity?