A factory manufactures wooden chairs and the system is operating at steady state. All wooden chairs go through the "Sanding" department and then the chair either goes to the "Painting", "Staining" or "Fabric" department. An average of 1,000 chairs per hour pass through the Sanding department. Use the information below and Little's Law to figure out the average time it takes a Stained Chair to make it through this factory (Sanding + Staining). Painting Staining Fabric Percent of Chairs 50% 40% 10% Sanding Painting Staining Fabric Average Inventory 240 chairs 125 chairs 80 chairs 45 chairs