Answer:
11.076%
Step-by-step explanation:
The computation of the WACC is shown below:
= Weightage of debt × cost of debt × ( 1- tax rate) + (Weightage of common stock) × (cost of common stock)
= (0.40 × 8.5%) × ( 1 - 34%)+ (0.60 × 14.72%)
= 2.244% + 8.832%
= 11.076%
The cost of common stock is
= Risk free rate of return + Beta × market risk premium
= 3.8% + 1.3 × 8.4%
= 3.8% + 10.92%
= 14.72%