| Raw materials | $56,000 |
| Direct labor | $40,000 |
| Storage of finished goods | $18,000 |
| Abnormal costs | $6,000 |
| Transportation of raw materials | $10,000 |
77. The information on a company’s inventory is given below:
| Opening inventory | 0 units |
| 1st purchase | 500 units at $30/unit |
| 2nd purchase | 1,000 units at $33/unit |
| 3rd purchase | 1,200 units at $34/unit |
| Total Sales | 2,000 units at $50/unit |
| Units | $/unit | Total $ | |
| Purchase #1 | 500 | $30 | $15,000 |
| Purchase #2 | 1000 | $33 | $33,000 |
| Purchase #3 | 1200 | $34 | $40,800 |
| Total available | 2,700 | $88,800 |
| Date | Purchased | Sold | Cost perbale | Price perbale |
| January 1 | 180 | 0 | 200 | 250 |
| February 1 | 20 | 150 | 210 | 250 |
| March 1 | 0 | 25 | 225 | 275 |
| April 1 | 200 | 0 | 225 | 275 |
| May 1 | 100 | 0 | 250 | 280 |
| June 1 | 0 | 175 | 275 | 300 |
| Month | Units purchased | Units sold | Cost per unit | Price per unit |
| January | 50 | 0 | 100 | 150 |
| March | 100 | 25 | 110 | 150 |
| May | 0 | 60 | n/a | 175 |
| June | 125 | 0 | 125 | 175 |
| July | 120 | 0 | 150 | 180 |
| October | 0 | 80 | n/a | 200 |
| December | 0 | 60 | n/a | 225 |