Suppose a firm has 21 million shares of common stock outstanding at a price of $10.1 per share. The firm also has 400,000 bonds outstanding with a current price of $1180.3. The outstanding bonds have yield to maturity 9.7%. The firm's common stock beta is 1.2 and the corporate tax rate is 40%. The expected market return is 12% and the T-bill rate is 3%. What is the WACC for this firm?

Weight of Equity (3 decimals):

Weight of Debt (3 decimals):

Cost of Equity (4 decimals):

After tax Cost of Debt (4 decimals):

WACC (4 decimals):

Can you help me out by showing me the formulas and how to do it