Consider the following production and cost data for two products A and B. Product A Product B Contribution margin per unit Machine hours needed per unit $100 14 $115 12 The company only has 51,500 machine hours each period due to limited resources and there is unlimited demand for each product. What is the largest possible total contribution margin that can be realized each period? O $510,155 $504,450 $493,370 $468,950