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: 4 pounds at $8.00 per pound $ 32.00 Direct labort 2 hours at $16 per hour 32.00 Variable overhead 2 hours at $6 per hour 12.00 Total standard variable cont per unit $ 76.00 The company also established the following cost formulas for its selling expenses: Variable Fixed Coat Cost per per month Unit Sold Advertising $ 320,000 Sales salaries and comisione $ 340,000 $24.00 Shipping expenses $15.00 The planning budget for March was based on producing and selling 32.000 units. However, during March the company actually produced and sold 37,000 units and incurred the following costs: 3. Purchased 160,000 pounds of raw materials at a cost of $740 per pound. All of this material with used in production, b. Direct laborers worked 67,000 hours at a rate of $17,00 per hour. c. Total variable manufacturing overhead for the month was $422100, d. Total advertising, sales salaries and commissions, and shipping expenses were $329,000, 5515,000, and $235,000, respectively Required: 1. What raw materials cost would be included in the company's flexible budget for March? Raw material cost 2. What is the materials quantity variance for March? (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (l.e., zero variance.). Input the amount as a positive value.) Matas Guantity vurance 3. What is the materials price variance for March? (Indicate the effect of each variance by selecting "F" for favorable, "U" unfavorable, and "None" for no effect (.e., zero variance.). Input the amount as a positive value.) Malons nos varance