Answer:
The beginning raw materials inventory balance was $3,300.
Explanation:
Ending balance of Raw Material Inventory = Opening balance of raw material inventory + Purchases for the period - Material requisitions
$24,300 = Opening balance of raw material inventory + $60,000 - $39,000
$24,300 = Opening balance of raw material inventory + $21,000
Opening balance of raw material inventory = $24,300 - $21,000
Opening balance of raw material inventory = $3,300
The beginning raw materials inventory balance was $3,300.