Question 4 The following graph shows the price, marginal cost, and average cost curves for SunFruit Sdn Bhd which is a company that produces closed substitute products. Price (RM) MC ATC 15 9 D = MR AVC 7 25 104 150 Quantity (Units) Figure 1 Profit-Maximizing Answer questions (a) to (d) below based on Figure 1. a) Justify the type of market structure the firm is operating in. b) What is the profit-maximizing price and output for this firm? c) Calculate the amount of profit or loss at the equilibrium point.d) Explain the characteristics of the market structure based on types of products, pricing power, number of firms, and barriers of entry and exit for SunFruit Sdn Bhd. e) What are THREE (3) examples of companies that exhibit characteristics of monopolistic competition? Why did you choose that company