Answer:
$3,000
Explanation:
Predetermined Overhead rate = Total estimated overhead cost / Allocation base
Predetermined Overhead rate = Total estimated overhead cost/Total estimated labor cost * 100
Predetermined Overhead rate = 6,000/8,000 * 100
Predetermined Overhead rate = 0.75 * 100
Predetermined Overhead rate = 75%
Overhead cost to be added to Job W at the year-end = Direct labor cost for Job W * Predetermined overhead rate = $4,000 * 75% = $3,000