Answer:
B) WACC 12.00000%
Explanation:
[tex]WACC = K_e(\frac{E}{E+P+D}) + K_p(\frac{P}{E+P+D}) + K_d(1-t)(\frac{D}{E+P+D})[/tex]
Ke 0.15 (we are asked for the WACC if retained earnings are used, so we ould assing RE rate
Equity weight 0.55
Kp 0.11
Preferred Weight 0.2
Kd(1-t) (after-tax debt) 0.07
Debt Weight 0.3
[tex]WACC = 0.15(0.55) + 0.11(0.15) + 0.07(0.3)[/tex]
WACC 12.00000%