3. Xun Company is looking at three potential supply chain partners located either at U, V, or W. They have estimated the following parameters for each location. For what demand range is each option the best? (9 points)

Location	Fixed Cost	Variable Cost
U	400,000	50
V	640,000	30
W	200,000	60

1. Step 1: calculate indifference points (3 points)
2. Step 2: cost line graphing (3 points)
3. Step 3: identify the demand range for each location (3 points)