Answer:
12.42 %
Step-by-step explanation:
Weighted Average Cost of Capital (WACC) is the return that is required by providers of Long term sources of finance.
WACC = Ke x (E/V)) + Kd x (D/V)
Where,
Ke = Cost of Equity
= 15 %
Kd = After tax Cost of Debt
Calculation :
Pv = - $1080
N = 15
P/yr = 1
Pmt = $1000 × 8% = $80
FV = $1000
i = ?
Using a financial calculator, the pretax cost of debt is 7.11 %
Therefore,
After tax Cost of Debt = 7.11 % × (1 - 0.34)
= 4.96 %
E/V = Market Weight of Equity
= (5,000,000 × $25 ) ÷ ( 5,000,000 × $25 + 40,000 × $1080)
= 0.7432
D/V = Market Weight of Debt
= (40,000 × $1080) ÷ ( 5,000,000 × $25 + 40,000 × $1080)
= 0.2568
Therefore,
WACC = 15 % × 0.7432 + 4.96 % × 0.2568
= 12.42 %