1. Scarce Resource Constraint Crest information Technologies manufactures three sizes of copiers: Light, Medium, and Heavy. Demand for the three copiers is as follows: 200 units of Light, 240 units of Medium, and 200 units of Heavy. Crest has 12,000 machine hours available. Product information is provided below: Medium Heavy Selling Price per unit Variable Manufacturing Costs per unit Machine Hours per Unit $300 $180 ) $500 $1,000 $460 100 $300 42143 Fixed manufacturing costs total $60,000. REQUIRED: Determine how many units of each product should be produced and what the total contribution margin associated with your solution is