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 Sales per unit Variable Cost per unit CM per unit Model ABC $500 $250 $250 Model XYZ $730 $300 $430 What is the weighted average contribution margin? O A. $500 OB. $250 O C. $430 OD. $358 Yellow Company's variable expenses are 40% of sales and have monthly fixed expenses of $15,000. The monthly target operating income is $4800. What is Yellow Company's operating income if sales volume increases 10%? O A. 5,963.64 OB. 19,800 OC. 6,780 OD. 11,636.36