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Farman Enterprise has sales of 150,000 units at RM2.00 each, variable operating costs of RM1.70 per unit and fixed operating costs of RM9,000. Interest is RM15,000 per year. DPharm Berhad has sales of 100,000 units at RM3.75 each, variable operating costs of RM1.50 per unit and fixed operating costs of RM93,750. Interest is RM26,250 per year. Assume that both firms are in the 30% tax bracket. (i) Calculate the DOL, DFL and DTL for Farman Enterprise. Calculate the DOL, DFL and DTL for DPharm Berhad. (ii) (iv) Contrast the two companies' risk levels. Comment and interpret your answers in (i) and (ii) based on the principles of leverage