Base Questions 32-35 on the following: 2019 Revenue 23,000 COGS 2016 22,000 18,000 4,000 1,200 18,800 4,200 Gross Profit SG&A 1,300 500 500 2,300 2,400 Depreciation Operating Income Interest Expense Current portion LTD Long Term Debt 1,000 1,000 2,400 2,000 6,000 4,000 32. What is gross margin in 2019? 33. What is operating margin in 2019? 34. What is interest coverage in 2019? 35. How much debt did the company pay down from 2016 to 2019? 36. Assume that the company was purchased in 2016 for an 8x multiple using $8,400 of debt, and sold in 2019 for an 8x multiple. Assume at the time of sale in 2019 $6,000 of debt was outstanding. What is the equity return