Rary Company has an old machine with a book value of $79.000 and o remsaining frve-year useful life. Pory is considering purchasing o (a) Piepare a hecp or replace analysis of income etfects for the machines: (b) Should the old machine be replaced? Complete this question by entering your answers in the tabs below. Prepare a keep or replace analysis of income effects for the machlnes. Complete this dunetion by entering your antwest in the tabe belon. Shosild the old machine be reclacedt