Calculate WACC given the following information. Cost of Equity (common $600,000 stocks) 0.18 Total Value of Common Stocks (CS) Total Value of Preferred Stocks (PS) Total Value of Debt (D) $100,000 Cost of Preferred stock $400,000 Pre-tax Cost of Debt Tax rate (t) 0.11 0.08 0.2 none of the answers is correct O 11.42% 13.15% 16.79% O 7.97%