Alpha Inc. regularly uses material FLAV4 and currently has in stock 650 liters of the material for which it paid $2,850 several weeks ago. If this were to be sold as is in the open market as surplus material, it would fetch $5.40 per liter. New stocks of the material can be purchased in the open market for $5.80 per liter, but it must be purchased in lots of 1,400 liters. You have been asked to determine the relevant cost of 1,150 liters of the material to be used in a job for a customer. The relevant cost of the 1,150 liters of material FLAV4 is: (CIMA adapted)