Final answer:
The WipeOut Ski Company, producing 5 units at $25 each, will incur a loss of $5. A simple glance at the average cost, which is $26 per unit, indicates that the firm is losing $1 per unit. Since the marginal cost of the fifth unit is $30, above the selling price, it is reducing profits.
Step-by-step explanation:
Regarding the WipeOut Ski Company situation, where the firm produces 5 units at $25 each:
Total Revenue for 5 units at $25 each is $125.
Total Costs when producing 5 units are $130.
The firm will experience a loss of $5, since costs exceed revenues.
To determine whether the company is making or losing money by looking at average cost:
If the price ($25) is less than the average cost ($26), the company is losing money.
The loss per unit is $1, leading to total losses of $5.
Regarding the marginal unit's contribution to profits:
The marginal cost of the fifth unit is $30, which is higher than the price.
Therefore, the marginal unit is decreasing overall profits, suggesting a reduction in quantity produced would be beneficial.