In: Accounting
During the month of August, Shelly sold 26 units and reports the following inventory and purchase information:
| Date | Explanation | Units | Unit Cost | Total Cost |
| August 1 | Beginning inventory | 12 | $250 | $3,000 |
| August 13 | Purchase | 13 | 300 | 3,900 |
| August 22 | Purchase | 10 | 310 | 3,100 |
| August 29 | Purchase | 20 | 320 | 6,400 |