Sugar Spice, a cook factory, needs a new cookie cutter machine. They have narrowed their choices to three different types of machines, which are presented below A B C Cost $50,000 $22,000 $15,000 Annual Net Income $5,093 $2,077 $1,643 Each alternative has a useful life of 20 years with no salvage value. If the MARR is 6%, which alternative should be selected, if any?