In your initial response please answer all questions: 1. Select a publicly traded company with financial statements 2. Calculate the current ratio, debt ratio and TIE ratios for 2021 and 2022. 3. Where there significant changes? Do you have an explanation for these changes? 4. Calculate the ROE for 2021 and 2022. 5. Use the Dupont System to explain why ROE changed over the year 6. What is your selected company's P/E ratio? Do you think your selected firm is over/under valued? Why