Average Total Cost = $2.50; Quantity sold = 9000 Units; Price Per Unit = $3.50; Marginal Revenue = $3.50; Marginal Cost = $3.50: (a) What is the cost minimizing output level for the firm? (b) What is the Average Profit or Loss for the firm? (c) What is the Total Profit or Loss for the firm? In a monopolistic competitive industry with the following Cost and Revenue data: Average Total Cost = $5.00; Quantity sold = 5000 Units; Price Per Unit = $9.00; Marginal Revenue = $4.00; Marginal Cost = $4.00: (a) What is the cost minimizing output level for the firm? (b) What is the profit maximizing output level for the firm? (c) What is the Average Profit or Loss for the firm? (c) What is the Total Profit or Loss for the firm?