Heavy Products, Inc. developed standard costs for direct material and direct labor. In 2017, All estimated the following standard costs for one of their major products, me 10-gallon plastic container. Budgeted price Budgeted quantity Direct materials Direct labor 0.8 pounds 0.25 hours $50 per pound $35 per hour During June, Heavy Products produced and sold 25,000 containers using 2,400 pounds of direct materials at an average cost per pound of $53 and 20,000 direct manufacturing labor-hours at an average wage of $35.75 per hour. The direct manufacturing labor price variance during June is, OA. $15,000 favorable OB. $15,000 unfavorable OC. $7,200 unfavorable OD. $872,800 unfavorable