The Cost of constructing a parking garage is estimated as follows:
Land $500,000
Site preparation $200,000
Foundation for a parking lot of up to 6 levels: $400,000
Each level of parking $500,000
1) If each level of parking has 350 places, what is the total cost and the average cost of a parking space for a 4 level parking garage?
2) What is the marginal cost of adding another level?
3) What is an equation for the total cost, average cost per level, and marginal cost per level that could be constructed on this site?