The DAS has the following information in the last financial year. If the tax rate is 30%, what is the interest coverage ratio? Revenue $125,770 COGS $67,850 Rent Expense $13,500 Administrative Expense $7,680 Salaries & wages Expense $21,350 Insurance Expense $1,220 Depreciation Expense $4,750 Interest Exp $1,020 Group of answer choices