Answer:
(a) $267,750
Explanation:
The computation of allocation of the manufacturing overhead is computed by applying the formula which is shown below:
= (Estimated manufacturing overhead ÷ estimated machine hours) × (actual machine hours)
= ($238,000 ÷ 20,000 machine hours) × $22500 machine hours
= $267,750
We calculate the manufacturing overhead allocation based on estimated machine hours not from the actual machine hours