Answer:
Journal entries
Step-by-step explanation:
The journal entries are as follows
(a) Cash A/c Dr $33,000
Accumulated depreciation A/c Dr $36,960
To Factory machine A/c $66,000
To Profit on sale of factory machine A/c $3,960
(Being the sale of machinery is recorded and the remaining balance is credited to the profit on sale of factory machine account)
(b) Cash A/c Dr $19,800
Loss on sale of factory machine A/c $9,240
Accumulated depreciation A/c Dr $36,960
To Factory machine A/c $66,000
(Being the sale of machinery is recorded and the remaining balance is debited to the loss on sale of factory machine account)