Myles Company budgeted 11,000 pounds of direct materials costing $15 per pound to make 4,500 units of product. The company actually purchased 11,400 pounds of direct materials costing $25 per pound to make the 4,500 units. What is the direct materials quantity variance? O A. $10,000 unfavorable O B. $6,000 unfavorable O c. $6,000 favorable O D. $10,000 favorable