If the standard variable overhead rate is $6 per machine hour, each unit is expected to take 3 machine hours to complete, actual production was 20,900 units, the variable overhead efficiency variance is $10,400 unfavorable, and the variable overhead spending variance is $22,400 favorable, the actual variable overhead is: Multiple Choice 0 $343,400. 0 $364,200. 0 $288.200 $388,200. 0 $409,000 S409,000 O None of the answers is correct