Answer:
Inventory account balance $61,190
Cost of goods sold $166,780
Explanation:
<u>date reference units unit price total </u>
8/01 beg. inv. 3,300 7.40 24,420
8/08 purchase 16,500 6.80 112,200
8/14 sales -13,200 6.80 (89,760)
8/18 purchase 9,900 6.20 61,380
8/25 sales -9,900 6.20 (61,380)
8/25 sales -2,300 6.80 (15,640)
8/28 purchase 5,300 5.80 30,740
8/31 ending inv. 9,600 61,190