I need all the answers

Future Value Use the future value calculator in Excel to solve for the missing value. Round answers to two decimal places. Answers to problems highlighted in green are provided in the key 19. P = $5,000, r = 5.5%, t = 4 years 20. P = $21,500, r = 3.5%, t = 6 years 21. P = $2,555, r = 12%, t = 2.5 years 22. P = $315, r = .02% per day, t = 2 years 23. A = $650,r = 2.3%, t = 5 years 24. A = $986.36, r = 13%, for 18 months 25. A = $800, r = 26%, t = 2.5 years 26. A = $8,000, P = $6,550, t = 4 years 27. A = $1100, P = $900, t = 3 years 28. A = $775, P = $750, for 90 days 29. A = $351.50, P = $185, r = 15% 30. A = $2924.85, P = $2325, r = 12.9% 31. A = $148.20, P = $120,r = 23.5%