What is the firm's weighted average cost of capital for 45% common equity financing and the rest with debt, given its debt yield to maturity is 5%,...

What is the firm's weighted average cost of capital for 45% common equity financing

and the rest with debt, given its debt yield to maturity is 5%, tax rate 35%, beta

for common stock is 1.5, risk free rate is 2%, and market risk premium is 8%?