im stuck on this last one please help

The planning budget for March was based on producing and selling 19,000 units. However, during March the company actually produced and sold 24,000 units and incurred the following costs: a. Purchased 160,000 pounds of raw materials at a cast of $7.20 per pound. All of this material was used in production. b. Direct-laborers worked 60,000 hours at a rate of $15.00 per hour. c. Total variable manufacturing overhead for the month was $336,600. d. Total advertising. sales salaries and commissions, and shipping expenses were $260,000,$480,000, and $165,000, respectively. If Preble had purchased 175,000 pounds of materials at $7.20 per pound and used 160,000 pounds in production, what would be Ie materials price variance for March? (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, an Vone" for no effect (i.e., zero variance.). Input the amount as a positive value.) 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: The company aiso established the following cost formulas for its selling expenses: The planning budget for March was based on producing and selling 19,000 units. However, during March the company actually produced and sold 24,000 units and incurred the following costs