Answer:
Variable overhead cost variance = $2,949.80
Step-by-step explanation:
As per the data given in the question,
Actual overhead cost = $15,000
Actual hours = 490
Actual cost = $30.61 per hour
Standard overhead cost = $15,000
Standard hours = 610
Budgeted cost = $24.59 per hour
Variable overhead cost variance = Actual hours × (Actual cost per hour - Standard cost per hour)
= 490 × ( $30.61 - $24.59 )
= $2,949.80