2. Monopoly

A drug company takes out a patent on a vaccine for a deadly virus. The firm can produce the vaccine for a constant marginal cost of $0.20.

a) How does the firm determine what quantity to produce? (2 Marks)

b) Assume the profit maximising level of production is 4,000 units per hour. At this level of production average total cost is $1.20 per unit, average fixed cost is $1 per unit and it is charging $4.20 per unit. What is the level of profit per hour?(3 Marks)