makes and setis 2 modals of dishwashers Model ABC and Model XYZ. For every 2 Model ABC sold, 3 Model XYZ are sold The following information is also provided Model ABC Model XYZ Sales per unit Varilable Cost per unit CM per unt $450 $250 S200 $700 5300 400 What is the weighted average contribution margin? A. S300 B. $320 C.$400 O D. $200 Senseman Company has three potential projects from which to choose. Selected information on each of the three projects follows Project A $41,800 $48,300 Project B $55,100 73,100 Project C $53,500 $70,200 Investment required Net present value of project Using the profitability index, rank the projects from most profitable to least profitable OA. C. B. A OC. B,CA O D. A B, C