Answer:
1. 10.8%
2. 8.734%
3. 8.04585%
Step-by-step explanation:
1. The computation of the estimated cost of equity is shown below:
Based on the Capital Asset Pricing Model, the cost of equity would be
= Risk-free rate + Beta × market risk premium
= 4.5 + 1.20 × 5.25
= 4.5 + 6.3
= 10.8%
2. Before computing the WACC first, we need to find out the cost of debt based on CAPM model which is shown below:
= Risk-free rate + Beta × market risk premium
= 4.5 + 0.29 × 5.25
= 4.5 + 1.5225
= 6.0225%
Now the WACC would be equal to
= Weightage of debt × cost of debt × ( 1- tax rate) + (Weightage of equity) × (cost of equity)
= (0.3 × 6.0225%) × ( 1 - 35%) + (0.7× 10.8%)
= 1.174% + 7.56%
= 8.734%
3. If debt weighatge is 40%, so the equity weighatge would be 60% than the WACC would be
= Weightage of debt × cost of debt × ( 1- tax rate) + (Weightage of equity) × (cost of equity)
= (0.4 × 6.0225%) × ( 1 - 35%) + (0.6× 10.8%)
= 1.56585% + 6.48%
= 8.04585%