Answer:
The cost of equity can be estimated using the Capital Asset Pricing Model (CAPM). The formula is:
\[ \text{Cost of Equity} = \text{Risk-Free Rate} + \text{Beta} \times \text{Market Risk Premium} \]
First, calculate the market risk premium:
\[ \text{Market Risk Premium} = \text{Market Return} - \text{Risk-Free Rate} \]
\[ \text{Market Return} = \text{Risk-Free Rate} + \text{Market Risk Premium} \]
Now, substitute the given values:
\[ \text{Market Return} = 2.85\% + 7.10\% = 9.95\% \]
\[ \text{Market Risk Premium} = 9.95\% - 2.85\% = 7.10\% \]
Now, apply the CAPM formula:
\[ \text{Cost of Equity} = 2.85\% + (0.85 \times 7.10\%) \]
Calculate the cost of equity using the provided numbers.