Required information 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 Expenses Sales Returns and Allowances Salaries and Wages Expense $159,000 16,000 228,000 39,600 18,400 6,690 37,800 2-a. What was the amount of gross profit? 2-b. What was the gross profit percentage? (Round your percentage to 1 decimal place.) 2-a Gross Profit 2-b. Gross Profit Percentage %