Hurren Corporation The variable overhead rate variance for June is

Hurren Corporation makes a product with the following standard costs: The company reported the following results concerning this product in June. The company applies variable overhead on the basis of direct labor-hours. The direct materials purchases variance Is computed when the materials are purchased. The variable overhead rate variance for June is: a) $1,410 U b) $1,485 F c) $1,410 F d) $1,485 U