1 - LINEAR PROGRAMMING (25% of final mark) An auto part manufacturer sells six different parts to automobile companies: spot lights (A), break lights (B), headlights (C), thermostat (D), fan ditch (E), and battery (F). Demand is expected to be within 2,000, 1,500, 1,800, 1,200, 1,000 and 1,000 units of each of the auto parts, respectively. The table that follows summarizes the revenues and material costs for each product: Auto Parts Produced A B C D E F Price per Unit 200 120 180 200 430 260 Material Cost per Unit 35 25 40 45 170 60