Larry Company makes and sells 2 models 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 M/0 $0 $220 $730 $300 $430 Sales per unit Variable Cost per unit What is the weighted average contribution margin? O $430 $346 O $220 O $440