Zirk Corporation manufactured 110,000 buckets during February. The variable overhead cost-allocation base is $5.30 per machine-hour. The following variable Koverhead data pertain to February Production Machine-hours Variable overhead cost per machine-hour What is the actual variable overhead cost? Actual Budgeted 110,000 units 110,000 units 10,800 hours 10,000 hours $5.50 $5.30 OA. $57,240 OB. $583,000 OC. $605,000 OD. $59,400