Assume a company makes only three products, A, B, and C: Estimated customer demand in units Selling price per unit Variable cost per unit Machine-hours per unit Product A 700 $ 80 $ 35 2.5 Product B 600 $ 65 $ 26 3.0 Product C 8ee $ 45 $ 20 1.25 The company has only 3,400 machine-hours available. What is the highest total contribution margin that the company can earn if It makes optimal use of its constrained resource? $64,950 O $66,950 $59.950 $62,950