Final answer:
The question concerns calculating the Return on Equity and the expected sustainable growth rate for the Left-Aid Corporation, financial measures important for assessing a company's profitability and growth potential, given certain financial figures not provided.
Step-by-step explanation:
The question asks for two specific financial metrics concerning the Left-Aid Corporation: Return on Equity (ROE) and the expected sustainable growth rate. Return on Equity (ROE) is a measure of financial performance that calculates the profitability of a company in relation to shareholder's equity. The expected sustainable growth rate is a rate at which a company can grow its sales, earnings, and dividends at a consistent rate without having to increase equity or debt.
To calculate ROE, you would typically divide a company's net income by the shareholder's equity. However, the details required to directly calculate ROE and the expected sustainable growth rate for the Left-Aid Corporation are not provided. These would involve figures like net income, dividends, and equity, which are not included in the information given.