Answer:
The expected return is 22.29%
Step-by-step explanation:
The computation of the expected return on the common stock after refinancing is shown below:
= Expected return + (Debt ÷ Equity) × (Expected return - debt yield)
= 18% + (0.30 ÷ 0.70) × (18% - 8%)
= 18% + (0.30 ÷ 0.70) × 10%
= 22.29%
Hence, the expected return is 22.29%
We simply applied the above formula