Oriole Inc. wants to purchase a

new machine for $$43,530,$ excluding $$1,500$ of installation costs.

The old machine was purchased $5$ years ago and had an expected

economic life of $10$ years with no salvage value. The old machine

has a book value of $$2,100,$ and Oriole Inc. expects to sell it for

that amount. The new machine will decrease operating costs by

$$9,000$ each year of its economic life. The straight$-$line

depreciation method will be used for the new machine for a $6-$year

period with no salvage value.