Following is the balance sheet of Adams Company for 2018: ADAMS COMPANY Balance sheet Assets Cash Marketable securities Accounts receivable Inventory Property and equipment Accumulated depreciation Total assets Liabilities and Stockholders' Equity Accounts payable Current notes payable Mortgage payable Bonds payable Common stock Retoined earnings Total liabilities and stockholders' equity $ 15,150 7,740 12,989 10,850 172,500 (12,700) $206,520 3.ee 3.4ee 21.360 114.100 The average number of common stock shares outstanding during 2018 was 870 shares. Net income for the year was $15,600. Required Compute each of the following: (Round your answers to 2 decimal places) Current ratio Earnings per share c. Quick (acid-test) ratio Return on investment Return on equity 1 Debt to quy ratio