(a) What is the level of price, output, and amount of profit for an unregulated monopolist that produces where MR=MC?

(b) Using the data in the table, what is the price, output, and profit for a regulated monopolist that sets a "socially optimal" price i.e. where P=MC?

(c) Using the data in the table, what is the price, output, and profit for a regulated monopolist that charges a "fair-return" price i.e. where P=ATC?

(d) Analyze the effect of regulation on the allocation of resources. Which situation is most efficient? Which situation is most likely to be chosen by government? Why?

Can u write the brief formula for each question please? Thank yuou