A) Net operating income would increase by $44,000 per year.
B) Net operating income would increase by $10,000 per year.
C) Net operating income would decline by $10,000 per year.
D) Net operating income would decline by $44,000 per year.
19) Derf Corporation uses a standard cost system in which it applies manufacturing
overhead on the basis of standard direct labor-hours. Two direct labor-hours are
required for each unit produced. The denominator activity was set at 9,000 units.
Manufacturing overhead was budgeted at $135,000 for the period; 20 percent of this
cost was fixed. The 17,200 hours worked during the period resulted in production of
8,500 units. Variable manufacturing overhead cost incurred was $108,500 and fixed
manufacturing overhead cost was $28,000.
The variable overhead rate variance for the period was:
A.$5,300 Unfavorable
B.$1,200 Unfavorable
C.$6,300 Unfavorable
D.$6,500 Unfavorable