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Calculate ratios. E18-17 Rinker Corporation's comparative balance sheet is presented below. (LO 4, 5, 6) AP RINKER CORPORATION Balance Sheet December 31 2017 2016 $ 5,300 $ 3,700 Cash 21,200 23,400 Accounts receivable 9,000 7,000 Inventory Land 20,000 26,000 Buildings 70,000 70,000 Accumulated depreciation-buildings (15,000) (10,000) Total $110,500 $120,100 Accounts payable $ 10,370 $ 31,100 Common shares 75,000 69,000 Retained earnings 25,130 20,000 Total $110,500 $120,100 $14,000. Rinker's 2017 income statement included net sales of $120,000, cost of goods sold of $70,000, and profit of Instructions Calculate the following ratios for 2017. (a) Current ratio (b) Acid-test ratio (g) Profit margin (c) Receivables turnover (h) Asset turnover (d) Collection period (i) Return on assets (e) Inventory turnover (j) Return on equity (f) Days sales in inventory (k) Debt to total assets