Whisperinghas the following inventory data:

Nov. 1 Inventory 28units @ $5.50each

8 Purchase 110units @ $5.95each

17 Purchase 55units @ $5.80each

25 Purchase 83units @ $6.10each

A physical count of merchandise inventory on November 30 reveals that there are92units on hand. Assuming that the specific identification method is used and that ending inventory consists of28units from each of the three purchases and8units from the November 1 inventory, cost of goods sold is