Answer:
9.18%
Explanation:
Data provided in the question:
Debt-equity ratio = 0.62
Company’s cost of equity = 11.8%
After-tax cost of debt = 4.9%
Adjustment factor = +3%
Now,
Debt ÷ equity = 0.62
Debt = 0.62 × Equity
Thus,
Weight of debt = Debt ÷ [ Debt + Equity ]
= ( 0.62 × Equity ) ÷ [ 0.62 × Equity + Equity ]
= 0.62 ÷ 1.62
= 0.388
Weight of Equity = Equity ÷ [ Debt + Equity ]
= Equity ÷ [ 0.62 × Equity + Equity ]
= 1 ÷ 1.62
= 0.617
WACC
= ( Cost of Debt × Weight of Debt ) + ( Cost of Equity × Weight of Equity )
= ( 4.9% × 0.388 ) + ( 11.8% × 0.617 )
= 1.9012% + 7.2806%
= 9.18%