An old machine that originally cost $$9,500$ thus far hastscumulated depreciation of $$1,900.$ The remaining useful life is four years, with no salvage value at the end of its useful life. A new machine is now available that costs $$8,500,$ with a useful life of five years and no residual value. The old machine could be sold now for $$3,300.$ The annual cash operating costs for the old machine are $$5,000,$ but for the new machine they would be only $$2,500.$ Gross revenue from the products would be $$12,000$ annually for either machine. The company should

A$)$ keep the old machine to avoid a $$4,300$ loss on its disposal.

B$)$ keep the old machine to avoid an $$8,500$ decrease in cash.

C$)$ keep the old machine to avoid a $$3,300$ loss on its disposal.

D$)$ replace the old machine.