Required information E6-17 (Static) Analyzing Gross Profit Percentage on the Basis of a Multistep Income Statement [LO 6-6] [The following information applies to the questions displayed below.) The following data were provided by Mystery Incorporated for the year ended December 31: Cost of Goods Sold Income Tax Expense Merchandise Sales (gross revenue) for Cash Merchandise Sales (gross revenue) on Credit Office Expense Sales Returns and Allowances Salaries and Wages Expense $165,000 17,600 240,000 42,000 19,000 7,000 40,200