The value of a firm at optimum capital structure is computed as O A. operating cash flow divided by one plus weighted average cost of capital O B. earnings before interest and taxes times one less tax rate divided by weighted average cost of capital O C. operating cash flow divided by weighted average cost of capital OD. earnings before interest and taxes times one less tax rate divided by one plus weighted average cost of capital According to the traditional approach to capital structure, the value of a firm will be maximized when O A. the cost of debt is minimized OB. the financial leverage is maximized OC. the weighted average cost of capital is minimized OD. the dividend payout is maximized The value of a firm at optimum capital structure is computed as O A. earnings before interest and taxes times one less tax rate divided by weighted average cost of capital O B. operating cash flow divided by weighted average cost of capital O C. earnings before interest and taxes times one less tax rate divided by one plus weighted average cost of capital O D. operating cash flow divided by one plus weighted average cost of capital