A) Compute the following ratios for 2018 and 2017 using the data supplied.

please show steps.

1. Current ratio
2. Quick ratio/acid ratio
3. Accounts receivable turnover
4. Days sales uncollected
5. Equity ratio
6. Debt ratio
7. Debt to equity ratio
8. Gross margin ratio
9. Profit margin ratio
10. Total asset turnover
11. Return on total assets
12. Return on common stockholders equity

$ $ 2017 1,495 1,778 662 420 460 4,815 21,368 4,399 $ 2018 1,854 1,835 568 461 310 5,028 21,753 4,960 775 1,768 (9,731) 970 720 26,243 7,905 5,408 650 2,427 7 Cash and Cash Equivalents 8 ST Investments 9 Accounts and Other Receivables 10 Inventory 11 Prepaid Expenses 12 Total Current Assets 13 Flight Equipment 14 Ground Property & Equipment 15 Deposits on Flight Equipment 16 Assets constructed for others 17 Less Allowance for Depreciation 18 Goodwill 19 Other Assets 20 Total Assets 21 Total Current Liabilities 22 Long Term Debt 23 Other Liabilities 24 Deferred Long Term Liability Charges Minority Interest 26 Negative Goodwill Total Liabilities 28 Total Stockholders Equity 919 uuuuuuuuuuuuuuuuuuuuu 1,543 (9,690) 970 786 25,110 6,863 5,780 707 2,119 $ 25 27 16,390 9,853 15,469 9,641 $ Total Revenue Operating Expenses Operating Income or Loss Interest Expense Capitalized Interest Interest Income T Other (gains) losses, net Net Income from Continuing Operations Non-recurring Events Net Income 2018 21,965 $ 18,759 $ 3,206 $ 131 $ (38) $ (69) $ 18 $ 3,164 $ 699 $ 2,465 $ 2017 21,146 17,739 3,407 114 (49) (35) 112 3,265 (92) 3,357