Answer:
Step-by-step explanation:
The journal entries are shown below:
(a) Cash A/c Dr $30,250
Accumulated depreciation A/c Dr $33,880
To Factory machine A/c $60,500
To Profit on sale of factory machine A/c $3,630
(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 $18,150
Loss on sale of factory machine A/c $8,470
Accumulated depreciation A/c Dr $33,880
To Factory machine A/c $60,500
(Being the sale of machinery is recorded and the remaining balance is debited to the loss on sale of factory machine account)