Summerlin Company budgeted 4,000 pounds of material costing $5.00 per pound to produce 2,000 units. The company actually used 4,500 pounds that cost $5.10 per pound to produce 2,000 units. What is the direct materials quantity variance? Multiple Choice O $450 unfavorable. O $2,550 unfavorable. 0 $2,950 unfavorable. O $2,500 unfavorable. $400 unfavorable