Bell Company produces and sells three products (A. B, C). The following products. Because of strong union rules, labor time is the constraint! Demand in units Selling Price per unit Raw material costs/unit Labor time in minutes/unit 110 $100 s 40 $120 s 50 20 80 S135 s 80 10 12 Required 1. Calculate the contribution per the constraint for each prou 2. Determine the best product mix. Assume there are five employees, and given time for breaks, training, and regular meetings, there are a total of 2,500 minutes available per day