During March, the following activity was recorded by the company: The company produced 2,400 units during the month. A total of 19,400 pounds of material were purchased at a cost of $13,580. There was no beginning inventory of materials on hand to start the month; at the end of the month, 3,620 pounds of material remained in the warehouse. During March, 1,090 direct labor-hours were worked at a rate of $30.50 per hour. Variable manufacturing overhead costs during March totaled $14,061. The direct materials purchases variance is computed when the materials are purchased. The materials price variance for March is: Select one: O a. $1,940 U O b. $1,750 U Oc. $1,940 F O d. $1,750 F