Please help to solve the following question.

Cigarboro is a monopolist in the cigarette market in Nicotiana Republic, where the Singaporean dollar is used as the official currency. The firm has a constant marginal cost of $2.00 per pack. The fixed cost of the firm is $50 million. The firm's demand curve can be expressed as P = 8 - 0.04Q, where Q is the quantity demanded (in millions of packs) and P is the price per pack (in $).

1. In a table show Cigarboro, the monopolist's demand schedule, total revenue, average revenue, and marginal revenue for prices $2, $4, $6, and $8. (Hint: demand schedule refers to prices and quantity demanded at those prices.
2. Based on the table created in answer to part (a), show Cigarboro's average revenue and marginal revenue curves in a graph. Comment on why the MR curve lies below the AR curve in 100 words or less.
3. Add marginal cost curve to the graph drawn in part (b). Find out the price and quantity combination of cigarettes packets at which, Cigarboro will maximize its profit.