Listed below is financial information for Central, Inc. Total Assets $39,680 Market value of debt $11,920 Average borrowing cost 8.5% Common Equity: Book Value $21,500 Market Value $42,000 Marginal Income Tax Rate 37% Market Beta 1.1 Risk-free Rate 2.5% Market Premium 4.3% What are the company's cost of equity capital, cost of debt capital, and the weighted average cost of capital (WACC)? O 7.23% cost of equity; 5.36% cost of debt; 5.77% WACC O 4.48% cost of equity; 5.36% cost of debt; 4.67% WACC O 7.23% cost of equity; 5.36% cost of debt; 6.82% WACC