Juhasz Corporation makes a product with the following standards for direct labor and variable overhead: Standard Price or Standard Quantity or Hours 0.5 hours 0.5 hours Rate Direct labor Variable overhead $20.00 per hour $ 4.00 per hour In August the company produced 7,900 units using 4,080 direct labor hours. The actual variable overhead cost was $15,096. The company applies variable overhead on the basis of direct labor-hours The variable overhead efficiency variance for Augustis Multiple Choice o O S520 o $4810 o $520 F o $481F