Alpha Inc. regularly uses material FLAV4 and currently has in stock 550 liters of the material for which it paid $2,730 several weeks ago. If this were to be sold as is on the open market as surplus material, it would fetch $5.70 per liter. New stocks of the material can be purchased on the open market for $6.70 per liter, but it must be purchased in lots of 1,450 liters. You have been asked to determine the relevant cost of 1,250 liters of the material to be used in a job for a customer. The relevant cost of the 1,250 liters of material FLAV4 is: (CIMA adapted)