I need your support to answer the problems in the attached (and as per the below) it should be provided in Excel format

• Problem 4-1: Ratio analysis
• Problem 4-2: Market value ratios
• Problem 4-3: Future value calculations
• Problem 4-4: Present value calculations
• Problem 4-5: Compound annuity calculations
• Problem 4-6: Present value of annuity calculations
• Problem 4-7: Compound interest at non-annual rates