Firecracker Company has developed the following standards for one of its products. Direct materials: 15 pounds × $16 per pound Direct labor: 4 hours × $24 per hour Variable manufacturing overhead: 4 hours × $14 per hour The following activity occurred during the month of October: Materials purchased: 10,000 pounds costing $170,000 Materials used: 7,200 pounds Units produced: 500 units Direct labor: 2,300 hours at $23.60/hour Actual variable manufacturing overhead: $30,000 The company records materials price variances at the time of purchase. The direct materials price variance is