Sunland Company has a factory machine with a book value of $93,100 and a remaining useful life of 5 years. It can be sold for $27,200. A new machine is available at a cost of $430,400. This machine will have a 5-year useful life with no salvage value. The new machine will lower annual variable manufacturing costs from $592,600 to $505,500. Prepare an analysis showing whether the old machine should be retained or replaced.