Zipper Corporation reported the following condensed income statement for 2015: Sales $6,000,000 Cost of goods sold 4,200,000 Gross profit $1,800,000 Less expenses -1.500.000 Net income before taxes $300,000 Less income taxes 120.000 Net income after taxes $180,000 Assume the following: Average inventory: $700,000 Average accounts receivable $1,200,000 Average accounts payable (Use 365 days a year) $300,000 Compute the following: Inventory turnover Accounts receivable turnover Average number of days to sell an item