Using Excel, develop a spreadsheet presentation that covers the following:

Explain the concept of the time value of money, including the present and future value of $1, and present and future value of an annuity. Explain the difference between the annuity payment at the beginning and the end of the period.

Demonstrating the future value of the monthly cash investments for the next 10 years given the investment earns the projected 8% annual return.

In Excel, calculate the total monthly payment that can be withdrawn from the investment over 20 years given the anticipated 8% annual rate of return continues to be met through the 20 years of retirement. Provide management the monthly payment amount that will be available to payout in monthly pension amounts.

Assuming all five members of management will receive the same monthly annuity payment, provide management the proposed monthly retirement payment that can be offered to these five members of management.

Use the built-in cash flow functions in Excel to perform all calculations, explaining in the adjacent cells the values you entered the function.