30 Based on the information below, calculate the debt service coverage ratio using EBITDA. Gross profit: 7,200 Net operating profit: 5,500 Depreciation & amortization: 800 Accounts payable: 1,300 Short-term loan: 1,500 Current portion of long-term loan: 2,000 Interest expense: 200 Tax: 350 1.3 2.9 Review Later