Lindros Corporation makes hockey pucks, Following are the standard costs for producing the hockey pucks: In June Lindros produced 4, 700 hockey pucks using 10.280 kilos of the direct material and 2, 260 direct labor-hours. During the month. Lindros purchased 10.850 kilos of the direct material at a cost of $76, 730. The actual direct labor cost reported by Lindros was $38, 238 and the actual variable overhead cost was $11, 939. Lindros applies variable overhead on the basis of direct labor-hours The direct materials price variance is computed when the materials are purchased. The materials price variance for June is: (Do not round Intermediate calculations.) $640F $780F $640 U $780 U