Answer:
8.15%
Explanation:
The computation of the weighted average cost of capital as follows;
= After Cost of debt × weightage of debt + cost of preferred stock × weight of preferred stock + cost of common equity × weight of equity
= 6.50% × (1 - 0.40) × 35 ÷ 100 + 6% × 10 ÷ 100 + 11.25% × 55 ÷ 100
= 1.37% + 0.60% + 6.19%
= 8.15%