Answer:
the company's cost of equity capital is 14.75 %.
Step-by-step explanation:
WACC = ke × (E/V) + kd × (D/V)
Where,
ke = cost of equity
= this is unknown
E/V = Weight of Equity
= 55%
kd = cost of debt
= Interest × ( 1 - tax rate)
= 12% × ( 1 - 0.40)
= 7.20 %
D/V = Weight of Debt
= 45%
Therefore,
WACC = ke × (E/V) + kd × (D/V)
11.35% = 55%ke + 7.20 % × 45%
11.35% = 55%ke + 3.24 %
55%ke = 8.11 %
ke = 14.75 %