FFC is trying to establish its optimal capital structure. Its current capital structure consists of 25% debt and 75% equity; however, the CEO believes that the firm should use more debt. The risk-free...

FFC is trying to establish its optimal capital structure. Its current capital structure consists of 25% debt and 75% equity; however, the CEO believes that the firm should use more debt. The risk-free rate, rRF, is 4%; the market risk premium, RPM, is 5%; and the firm’s tax rate is 40%. Currently, FFC has beta of 1.5. What would be FFC’s estimated cost of equity if it changed its capital structure to 40% debt and 60% equity? Should the company opt new capital structure, decide based on the cost of equity computations?