Tаlk industries mаkes cellulаr phоnes, and it is thinking abоut purchasing (rather than prоducing) one of the parts used in these phones. If Talk opts to purchase, the machine that is now used to produce the part can instead be used to manufacture a new part expected to generate a total annual contribution margin of $134,500. This machine originally cost $200,000 when purchased one year ago. In this scenario,