w demand, 45% for medium demand, and 25% for h Demand Location Low Medium High Ardmore, OK 170 220 300 Sweetwater, TX 180 200 280 Lake Charles, LA 220 240 260 Blactod to minimiza tha aunant ont of oneration w demand, 45% for medium demand, and 25% for h Demand Location Low Medium High Ardmore, OK 170 220 300 Sweetwater, TX 180 200 280 Lake Charles, LA 220 240 260 Blactod to minimiza tha aunant ont of oneration