An investor has approached you about whether or not purchasing stock in the company would be a wise investment. Using your financial analysis of the company, you will send a letter to the investor summarizing your findings and explaining whether you recommend a stock purchase at this time, 250-500 words.You will use information in the Form 10-K from the Barnes Jewish Hospital for 2018 (found online) to complete this assignment. Using the correct formulas and a separate tab for each analysis, calculate the following ratios using Excel: 1. Three liquidity ratios for the past 3 years 2.Three solvency ratios for the past 3 years 3. Three profitability ratios for the past 3 years. Conduct research about a competitor company within the same sector using IBIS World and other topic resources. Complete a competitor analysis that includes a minimum of three ratios and compares your company to a competitor company using these ratios to determine financial performance as well as how the company rates compared to overall industry averages. Be prepared to justify your analysis by explaining your findings.