estimated to be \\( \\$ 100,400 \\) per year for eight years. must enter subtracted or negative numbers use a minus sign. \\( \\overline{\\mathrm{e} 2)} \\) a.2 Determine whether to continue with (Alternative 1) or replace (Alternative 2) the old machine. b. What is the sunk cost in this situation? The sunk cost is the \\( \\$ \\)