what is the after tax ytm? what is the cost of common stock? what is the cost of preferred stock what is the total value of the capital"? what is the rsk free what is the weight of the bond what is weight of the stocks

A company's balance sheets show total of $30 million long-term debt with a coupon rate of 0.05 and 1000 dollars face value that matures in 25 years and market price of 920 dollar The . The balance sheets also show that the company has 10 million shares of stock. The current stock price is $9.5 per share. Risk free is 0.07 market return is 0.15 and beta is 1.125,. The company has 2 million shares of preferred stock with market price30 dollars and dividends of 0.15 the par vlaue is 90 dollar, taxes are 40% what is the after tax ytm