Problem
Milton  Company uses a standard cost system.
•	Standards call for 2 direct labor hours per widget.  The standard labor rate is $10 per hour. 
•	Four pounds of material are needed for each widget at a standard cost of $2.25 per pound.
Milton actually produces 17,000 widgets during the year.
•	Direct labor costs are $359,100 for 34,200 hours.
•	Milton purchased and used 70,000 pounds of materials at $2.50 per pound.
For direct labor, what is the efficiency (usage) variance?  Answers are labeled as favorable (F) or unfavorable (U).