Submit A company makes 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 Product C 600 800 $ 65 $ 45 $ 26 $ 20 3.0 1.25 The company has only 1,600 machine-hours available. What is the highest total contribution margin that the company can earn if it makes optimal use of its constrained resource? Multiple Choice $32,800 $31,800 $30.800 $33,800