A firm is considering three alternative locations for a new plant. Fixed and variable costs follow. Since the plant nationwide, revenue is assumed the same regardless of plant location. Costs Fixed Variable Location A B C $800,00 $1,100,000 $1,500,000 $30 $20 $17 A. If the owner plan to produce 100,000 units, which location is best? B. Identify the range over which each location is best.