Preble Company manufactures one product. Its variable manufacturing overhead is applied to production based on direct labor-hours and its standard cost card per unit is as follows: Direct material: 5 pounds at $8.00 per pound $ 40.00 Direct labor: 2 hours at $14 per hour 28.00 Variable overhead: 2 hours at $5 per hour 10.00 Total standard variable cost per unit $ 78.00 The company also established the following cost formulas for its selling expenses: Fixed Cost per Month Variable Cost per Unit Sold Advertising $ 200,000 Sales salaries and commissions $ 100,000 $ 12.00 Shipping expenses $ 3.00 The planning budget for March was based on producing and selling 25,000 units. However, during March the company actually produced and sold 30,000 units and incurred the following costs: Purchased 160,000 pounds of raw materials at a cost of $7.50 per pound. All of this material was used in production. Direct-laborers worked 55,000 hours at a rate of $15.00 per hour. Total variable manufacturing overhead for the month was $280,500. Total advertising, sales salaries and commissions, and shipping expenses were $210,000, $455,000, and $115,000, respectively. 5. If Preble had purchased 170,000 pounds of materials at $7.50 per pound and used 160,000 pounds in production, what would be the materials price variance for March?