| You need to understand the relation between AP, inventory and COGS. Draw a T a/c of AP & inventory. With limited info, you have to assume on the BALANCES.
1. Disbursement of 1,050
Dr. INVENTORY; CR AP
2. Increase in AP (assume that it's for purchase of inventory, so it's a similar entry)
Dr. INVENTORY; CR AP
3. Decrease in Inventory (assume that it's for Sales of inventory)
Dr. COGS; CR INVENTORY
with no balance info, I assume that there is no beginning/ ending balance. As such, your inventory T a/c will shows 0 beginning balance, Dr of 75 + 1050, Cr of 30. 0 ending balance. To balance thing you will need another Cr of 1095. With the 30 COGS have been booked, your total COGS then is 30 + 1095 = 1125 |