CASH FLOW DIAGRAMMING A city's recreation-& parks department needs to expand an existing public sports complex. The city engineer determines the following life-cycle cost estimates: Initial construction costs will be $225,000, annual operating-&-maintenance (O &-M) expenses will be $85,000, in year-6 the complex will need a $75.000 refurbishment, the estimated salvage value in year-10 is $100,000. Additionally the city financial officer estimates that the expanded complex will generate $190,000 annualily ( .. from use-fees, rental, space leased to food-&-beverage vendors, etc.). Draw a cash flow diagram