Vaughn Company has a factory machir bwith a book value of $158,000 and a remaining useful ife of 6 years A new machine is avaliable at a cost of $245,000. This machine will have a 6 -ear useful bife with no salvage value. The new inachine will lower annual. variabie manutacturing costs from $591.500 to 5496,000 Prepare an analvis that shows whether Vaughn should retain or replace the old machine if an amount moluces the net income then enti with a negative sign preceding the number or parentheuis, es, 15,000,(15,0001)