[The following information applies to the questions displayed below.] 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 $10.00 per pound Direct labor: 3 hours at $17 per hour Variable overhead: 3 hours at $7 per hour Total standard variable cost per unit $ 50.00 51.00 21.00 $ 122.00 The company also established the following cost formulas for its selling expenses: Advertising Sales salaries and commissions Shipping expenses Fixed Cost per Month $330,000 $360,000 Variable Cost per Unit Sold $ 25.00 $ 16.00 The planning budget for March was based on producing and selling 24,000 units. However, during March the company actually produced and sold 30,600 units and incurred the following costs: a. Purchased 170,000 pounds of raw materials at a cost of $9.00 per pound. All of this material was used in production. Sales salaries and commissions Shipping expenses $360,000 $ 25.00 $ 16.00 The planning budget for March was based on producing and selling 24,000 units. However, during March the company actually produced and sold 30,600 units and incurred the following costs: a. Purchased 170,000 pounds of raw materials at a cost of $9.00 per pound. All of this material was used in production. b. Direct-laborers worked 68,000 hours at a rate of $18.00 per hour. c. Total variable manufacturing overhead for the month was $512,040. d. Total advertising, sales salaries and commissions, and shipping expenses were $340,000, $520,000, and $245,000, respectively. 12. What amounts of advertising, sales salaries and commissions, and shipping expenses would be included in the company's flexible budget for March? Advertising Sales salaries and commissions Shipping expenses