Selected current year-end financial statements of Cabot Corporation follow. (All sales were on credit; selected balance sheet amounts at December 31 of the prior year were inventory, $47,900; total assets, $209,400; common stock, $87,000; and retained earnings, $31,983.) CABOT CORPORATION Income Statement For Current Year Ended December 31 Sales Cost of goods sold Gross profit Operating expenses Interest expense Income before taxes Income tax expense Net income $ 447,600 297,650 149,950 98,500 4,700 46,750 18,833 $ 27,917 Assets Cash Short-term investments Accounts receivable, net Merchandise inventory Prepaid expenses Plant assets, net Total assets CABOT CORPORATION Balance Sheet December 31 $ 14,000 Liabilities and Equity Accounts payable 9,000 Accrued wages payable $ 15,50 4,40 29,600 Income taxes payable 4,50 30,150 Long-term note payable, secured by 64,40 mortgage on plant assets 2,650 150,300 Common stock 87,00 Retained earnings 59,90 $ 235,700 Total liabilities and equity $ 235,70 Required: Compute the following: (1) current ratio, (2) acid-test ratio, (3) days' sales uncollected, (4) inventory turnover, (5) days' sales in inventory, (6) debt-to-equity ratio, (7) times interest earned, (8) profit margin ratio, (9) total asset turnover, (10) return on total assets, and (11) return on common stockholders' equity. (Do not round intermediate calculations.)