A manufacturing company that has only one product has established the following standards for its variable manufacturing overhead. The company bases its variable manufacturing overhead standards on direct labor-hours. Standard hours per unit of output Standard variable overhead rate 4.30 DLHS $11.56 per DLH su The following data pertain to operations for the last month: Actual direct labor-hours Actual total variable manufacturing overhead cost Actual output $ 8,700 DLHS 95,900 2,000 units What is the variable overhead efficiency variance for the month? $1,156 U 37:31 | $7,533 $2,2520 $7,533