Answer:
Cost of capital=11.18%
Step-by-step explanation:
First We will calculate the Equity of firm:
Equity= Number of share* Book value per share
Equity= 10,000* $25
Equity= $250,000
Long-term debt=$300,000
Expected rate of return=15%=0.15
Current yield to maturity (rdebt)=8%=0.08.
Value of firm=Equity+Long-term debt
Value of firm= $250,000+$300,000
Value of firm= $550,000
Formula:
![Cost\ of \ Capital=(Equity)/(Value\ of\ firm)* Rate\ of\ return+(Debit)/(Value\ of\ firm)* yield\ to\ maturity](https://img.qammunity.org/2021/formulas/business/college/rdlpqzlcvr6rogab3upi6t5niwmvamt7gp.png)
![Cost\ of\ Capital=(\$250,000)/(\$550,000)*0.15+(\$300,000)/(\$550,000)*0.08\\ Cost\ of\ Capital=0.1118](https://img.qammunity.org/2021/formulas/business/college/9egp46sr529fv111t6sihwkbs8nfljebzz.png)
Cost of capital=11.18%