Required information In its first month of operations, Literacy for the Illiterate opened a new bookstore and bought merchandise in the following order: (1) 300 units at $5 on January 1, (2) 450 units at $8 on January 8 , and (3) 850 units at $9 on January 29. Assume 1,000 units are on hand at the end of the month. Iculate the cost of goods available for sale, cost of goods sold, and ending inventory under the LIFO. Assume perpetual inventory stem and sold 600 units between January 9 and January 28. (Round your intermediate calculations to 2 decimal places.)