Olver Compary owns a machine with a current book value of $$71,600.$ The market value of the machine is $$31,600.$ The operating expenses are $$90,500.$ Ofver is valuating whether to sell the machine for $$21,600$ and purchase a new machine that will have lower operating expenser. In this scenario. what is the suink cost elated to Oliver's decision?

Multiple Choice

$$21,600$

$$31600$

$$71,600$

$$41\mathrm{.}600$