Lopey Company is considering replocing one of its oid manufactuming machinet. The old machine fas a book value of 550,000 and a remaining useful hife of four years. It can be sold now for $50,000. Variable manutachating costs are $43,000 per yeak for this old machine. Information on two afferrative replacement machines foliows The expected usefid ithe of each replacerient machine is four years. (a) Compute the income increase or decrease from replacing the old machine with Machirke A, (b) Compute the income increase or decrease from replacing the old machine with Machine B. (c) Should Lopez keep or replace its old machine? (d) if the machine should be replaced. which new machine should Lopez purchase? Complete this question by cntering your answers in the tabs below. Compute the income increase or decrease from replacing the old machine with Machine A. (Amounts to be deducted should be indicated with a minus sign.) (c) Should Lopez keep or replace its old machine? (d) If the machine should be replaced, which new machine should Lopez purchase? Complete this question by entering your answers in the tabs below. Compute the income increase or decrease from replacing the old machine with Machine B. (Amounts to be deducted should be indicated with a minus sign.) (d) If the machine should be replaced, which new machine should Lopez purchase? Complete this question by entering your answers in the tabs below. (c) Should Lopez keep or replace its old machine? (d) If the machine should be replaced, which new machine should Lopez purchase