The actual cost of direct materials is $11.00 per pound. The standard cost per pound is $8.50. During the current period, 12,100 pounds of direct materials were used in production and 16,800 pounds were purchased. The standard quantity of direct materials for actual units produced is 16,400 pounds. How much is the direct materials quantity variance? A. $36,550 unfavorable OB. $47,300 unfavorable C. $36,550 favorable D. $47,300 favorable