Trojan Inc's Price/Earnings (P/E) ratio is 90, calculated by dividing the market capitalization of $900 million by the net income of $10 million. The correct option is B.
The Price/Earnings (P/E) ratio is calculated by dividing the market capitalization by the net income. The formula is:
![\[ P/E = \frac{\text{Market Capitalization}}{\text{Net Income}} \]](https://img.qammunity.org/2024/formulas/business/high-school/wpb5a4jzbi7ydhmv7pm6hzk8x709eotchy.png)
Given that Trojan Inc has a market capitalization of $900 million and a net income of $10 million:
![\[ P/E = \frac{900 \, \text{million}}{10 \, \text{million}} = 90 \]](https://img.qammunity.org/2024/formulas/business/high-school/9c0blweovlg8j5h4evko1g43uvgcwlwnsh.png)
Therefore, the P/E ratio for Trojan Inc is 90. The closest option from the provided choices is 90. Option B is the correct answer.