I only need help with 1-4....

Determine the following measures for 2020 , rounding to two decimal places: 1. Working Capital 2. Current Ratio 3. Quick Ratio 4. Accounts Receivable Turnover 5. Number of Days Sales in Receivables 6. Inventory Turnover 7. Number of Days Sales in Inventory 8. Ratio of Fixed Assets to Long-term Liabilities 9. Ratio of Liabilities to Stock holders' Equity 10. Times interest earned 11. Asset turnover 12. Return on total assets 13. Return on stockholders' equity 14. Return on common stockholders' equity 15. Earnings per share on common stock 16. Price-earnings ratio 17. Dividends per share of common stock 18. Dividend Yield