14-5 Solution: Given Data Assets EBIT Tax Debt Ratio Interest HL $ 20,000,000 $ 4,000,000 40% 50% 12% LL $ $ 20,000,000 4,000,000 40% 30% 10% a. Return on equity(ROE) EBIT Debt Interest* EBT(EBIT - Interest) Tax(40% X EBT) Net Incom(NI) HL $ $ $ $ $ ROE = (NI/Equity) 4,000,000 1,200,000 2,800,000 1,120,000 1,680,000 16.8% LL $ $ $ $ $ 4,000,000 600,000 3,400,000 1,360,000 2,040,000 *Interest Debt ratio = Debts/Assets Debts = Debt ratio X Assets, hence for HL, Interest on debts = 50% X $ 20m X 12% and for LL Interest on debts = 30% X 20m X 10% ROE = NI/Equity Equity = Assets - Debt 14.6% b. New Return on equity(ROE) for LL on 60% debt ratio and 15% interest on debts Given Data EBIT Debt Interest* EBT(EBIT - Interest) Tax(40% X EBT) Net Incom(NI) ROE = (NI/Equity) LL $ $ $ $ 4,000,000 1,800,000 2,200,000 880,000 $ 1,320,000 16.5%