Mead Plastics data regarding cost of capital is as follows: Bonds Yield to Maturity is 13% Preferred Stock value is $70 Common Stock value is $50 Dividends in Preferred Stocks are $7.15 Last year dividends in Common Stocks was $2.00 Flotation Costs in Preferred Stocks are $6 per share Flotation Costs in Common Stocks are 10% of value Growth rate in dividends is 4% Tax rate is 25% Optimal Capital Structure Debt = 25% Preferred Stock = 30% Common Equity = 45% Calculate the Weighted Average Cost of Capital.