Being Company has a factory machine with a book value of $90,000 And a remaining useful life of 5 years. The machine can be sold for $30,000. A new machine is available at a cost of $400,000. This machine will have a useful life of 5 years with no salvage value. The newer machine will lower variable manufacturing costs from $600,000 to $500,000. Prepare an analysis showing whether the old machine should be retained or replaced.