8) Coca-Cola is financed with 50% debt and 50% equity. The cost of Coca-Cola's debt is 4%, and the cost of equity is 11%. Coca-Cola maintains this target capital structure. Find the cost of the firm's assets (ru) if it had no debt and a 35% tax rate. A) 4% B) 6.8% C) 7.5% D) 11%