Answer:
(a) $6,525 (b) $816
Explanation:
Solution
Given that:
(a) The variable overhead rate variance for the month:
The variable overhead rate variance = (Actual rate - Standard rate) * Actual hours
=(($52,635/8700) -$6.80)* 8,700 hours
=($6.05-$6.80) * 8,700 hours
= $6,525 Favorable
(b) The variable overhead efficiency variance for the month:
The variable overhead efficiency variance = (Actual hours - Standard hours) * Standard rate
= (8,700 Hours -(1,560 units * 5.5 Hours/Unit)) * $ 6.80
= (8,700 Hours- 8,580 Hours) * $6.80
= $816 Which is unfavorable