please show and post the excel spreadsheet answer, screen shot.

Solve this problem using Excel and submit the Excel spreadsheet via Canvas. An aircraft hangar requires a new high-efficiency HVAC system for environmental control and reducing heating and cooling expenses. Three alternative HVAC systems are available as follows: HVAC-1 HVAC-2 HVAC-3 Capital Investment Annual Expenses Annual Savings Useful Life = Residual Value = Company's MARR = $7,000,000 $50,000 $700,000 20 $7,500,000 $6,500,000 $60,000 $40,000 $750,000 $650,000 25 15 0 0 0 15% Using a cost-only present worth analysis recommend which HVAC system should be purchased and state your reason. (Note: You don't need to show the annual cash flow in the spreadsheet)