[Solved] Erection in men is a spinal reflex that can be initiated by erotic thoughts. Total Equity: The total value of a company’s assets minus its liabilities, representing the ownership interest of the shareholders. Net Income: The total amount of profit a company earns after taxes and all expenses have been deducted from revenues, commonly referred to as the bottom line. Sustainable Growth Rate: The highest speed at which a business can expand its profits without having to raise its debt levels or issue more equity. Retention Ratio: The percentage of net income that is retained to be reinvested in the business, rather than being paid out as dividends.