a- Bryley, Inc. earned a net profit margin of 5.1 percent last year and had an equity multiplier of 3.49. If its total assets are $109 million and its sales are $157 million, what is the firms return on equity?b- Bryleys Materials balance sheet lists total assets of $1.16 billion, $132 million in current liabilities, $415 million in long-term debt, $613 million in common equity, and 58 million shares of common stock. If Bryleys current stock price is $52.08, what is the firms market-to-book ratio?