Answer:
WACC = 8%
Step-by-step explanation:
WB = Weight of bond = Amount raised from bond / Total amount raised = $50,000,000 / $100,000,000 = 0.50
WC = Weight of common stock = Amount raised from common stock / Total amount raised = ($25,000,000 / $100,000,000) = 0.25
WP = Weight of preferred stock = Amount raised from preferred stock / Total amount raised = ($25,000,000 / $100,000,000) = 0.25
CB = Cost of bond = Current yield of the bond * (100% - Tax rate) = 8% * (100% - 50%) = 4%
CC = Cost of common stock = 14%
CP = Cost of preferred stock = 10%
Therefore, weighted average cost of capital (WACC) can be calculated as follows:
WACC = (WB * CB) + (WC * CC) + (WP * CP) = (0.50 * 4%) + (0.25 * 14%) + (0.25 * 10%) = 0.08, or 8%