Coronado Incasements manufactures protective cases for MP3 players. During November, the company's workers clocked 770 more direct labor hours than the flexible budget amount of 25,300 hours to complete 118,400 cases for the Christmas season. All workers were paid $9.15 per hour, which was $0.45 less than the standard wage rate. Calculate Coronado's direct labor efficiency variance. $ $ Direct labor efficiency variance Unfavorable