Andrew-win Ltd has a debt-to-equity ratio of 0.4. Andrew-win Ltd’s debt is publicly traded and has a coupon rate and yield to maturity of 7% and 9%,respectively. It has a firm’s beta of 1.3. The risk-free rate is 5% and the expected return on the market portfolio is 12%. What is Andrew-win Ltd’s weighted average cost of capital if the corporate tax rate is 40%?