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In its first month of operations, Literacy for the Illiterate opened a new bookstore and bought merchandise in the following order: (1) 150 units at $5 on January 1, (2) 460 units at $6 on January 8, and (3) 760 units at $8 on January 29.

Assume 915 units are on hand at the end of the month, calculate the cost of goods available for sale, ending inventory, and cost of goods sold under the a)LIFO b) FIFO 3) Weighted Average Cost. Assume a periodic inventory system is used. (Round "Cost per Unit" to 2 decimal places.)

1. Cost of Good Available for Sale

2. Ending Inventory

3. Cost of Goods Sold