Prepare a cash flow for Memphis international airport for 20 years showing amounts coming in from the FAA, State and other amounts needed to pay costs to construct.

See the Excel attached and complete the cash flow as directed in a spreadsheet (Calculations).
Question:
1. Prepare a cash flow for Memphis international airport for 20 years showing amounts coming in from the FAA, State and other amounts needed to pay costs to construct.
Assume all events happen in yearly time units.
2- Your answer must be in Excel spreadsheet.
3- Make your answer clear and easy to track. Write a formula that you will be used.