QUESTION 3 Bell Industry has developed the following standard cost for direct labor. The following information for its 10-gallon plastic container: Budgeted Quantity Budgeted Price Direct Labor 0.05 hours $15 per hour Bell produced and sold 10,000 containers during the month using 510 Direct Manufacturing Labor Hours at an average cost of $15.25 per hour The direct labor efficiency variance is O $150 unfavorable $152 favorable $152.50 unfavaroble $155.20 favorable