Michael Corporation manufactures railroad cars, which is its only product. The standards for the railroad cars are as follows Standard tons of direct material (steel) per car Standard cost per ton of steel $14 During the month of March, the company produced 1,550 cars. Related production data for the month follows Actual materials purchased and used (tons) Actual direct materials total cost 6,650 $119,000 What is the direct materials quantity variance for the month? O A. $28,000 favorable 0 B. $25,900 favorable OC. $25,900 unfavorable O D. $28,000 unfavorable