Answer:
d.9.34%
Step-by-step explanation:
The formula for the weighted average cost of capital is provided below as a starting point for solving this question:
WACC=(weight of equity*cost of equity)+(weight of debt*after-tax cost of debt)
weight of equity=1-debt %=1-50%=50%
weight of debt=50%
cost of equity=13.6%
after-tax cost of debt=7.8%*(1-35%)
after-tax cost of debt=5.07%
WACC=(50%*13.6%)+(50%*5.07%)
WACC=9.34%
The discount rate is computed based on the target or preferred capital structure