Answer:
(a) Conversion cost per hour:
= budgeted conversion cost ÷ production hours
= 308,000 ÷ 2,200
= $140 Per hr
Budgeted cell conversion cost per unit :
= $140 Per hr × (18 ÷ 60 )
= $42 per unit
The Journal entries are as follows:
(i) Raw and in process inventory A/c [620 × 16] Dr. $9,920
To Account Payable $9,920
(To record the Raw and in process inventory)
(ii) Raw and in process inventory A/c [620 × 42] Dr. $26,040
To Conversion cost $26,040
(To record the Conversion cost )
(iii) Finished good Inventory A/c [600 × 58] Dr. $34,800
To Raw and in process inventory $34,800
(To record the Finished good Inventory )
(iv) Account Receivable A/c [580 × 100] Dr. $58,000
To sales $58,000
(To record the sales )
(v) cost of goods sold A/c [580 × 58] Dr. $33,640
To Finished good Inventory $33,640
(To record the cost of goods sold)
conversion cost per unit = Direct Material + conversion cost
= 16 + 42
= 58