Robben Manufacturing has the following two possible projects. The required return is 10 percent Year Project M $60,400 29,800 7,500 30,700 4,600 Project N $70,000 22,000 20,100 49,500 37,300 What is the profitability index for each project? Ply 0.985, PIz 2.408 PIY 0.915, plz # 2.408 Ply 0.985, PIz 1.418 Ply 0.915, PIz 1418