Lisa Williams Economic Questions: Use the graph below to respond to (a) through (d): a) If the firm represented by the above set of cost curves is able to sell its product in a perfectly competitive market for a price of $5.50, it will maximize profit by producing how much output? b) If the firm represented by the above set of cost curves is able to sell its product in a perfectly competitive market for a price of $5.50 and it produces the profit-maximizing level of output, calculate the firm's total revenue: c) If the firm represented by the above set of cost curves is able to sell its product in a perfectly competitive market for a price of $5.50 and it produces the profit-maximizing level of output, calculate the firm's total cost: d) If the firm represented by the above set of cost curves is able to sell its product in a perfectly competitive market for a price of $5.50 and it produces the profit-maximizing level of output, calculate the firm's profit