P7-8 Required #1 Date Account Name Debit Dec. 4 Accounts receivable 1440 Sales Cost of sales 1440 1200 Inventory Dec. 11 Inventory Accounts payable Credit 1200 2475 2475 Required #2 COS= number of units sold * amount per unit FIFO(selling the first inventory first) We sold 150 units and assuming we sell old units first, we sold 50, then 75 and (150-(50+75))= 125. So lastly we sell 25 units. COS: 50* 30$ + 75* 33 + 25 * 34 = $4825 Required #3 Required #4 Date Dec. 31 Account Name Debit Credit Required #5