Print Works company has collected actual results for the current month as follows: Actual amounts: Units produced 6,000 Direct materials purchased and used (7,000 lbs.) $21,000 Budgeted production and standard costs were: Budgeted production Direct materials 5,100 units 3.5 lbs/unit at $2/lb. Which of the following is the direct materials quantity variance? OA. $28,000 unfavorable B. $7,000 unfavorable C. $7,000 favorable OD. $28,000 favorable