Final answer:
The expected return to equity investors is 81.16%, which is calculated based on the discounted cash flow of equity after repaying debt, taking into account a risk-free rate of 5% and a risk premium of 10%, totaling a cost of equity of 15%.
Step-by-step explanation:
To calculate the expected return to equity investors, we would use the formula for the expected return, which incorporates the risk-free rate and a risk premium. Given that the student needs to make an upfront investment of $80,000 and has decided to raise $50,000 through debt, the remainder of the funding, which is $30,000, will be financed through equity. The expected cash flow at the end of the year is $115,000, from which the debt must be repaid. The debt repayment includes the principal of $50,000 and the interest at the risk-free rate of 5%, which totals to $52,500. This leaves an equity cash flow of $62,500 ($115,000 - $52,500).
The cost of equity capital would be the risk-free rate plus the risk premium, which is 15% (5% + 10%). Therefore, the expected return to the equity investors would be the equity cash flow discounted back at the cost of equity capital, which is $62,500/(1+0.15), resulting in approximately $54,348. This represents the present value of the equity investors' cash flow. To find the expected return for the equity investors, we can compare this present value with the initial equity investment of $30,000. The return is (54,348 - 30,000) / 30,000 = 0.8116, or 81.16%. So, the expected return to equity investors is 81.16%.