Dodger Manufacturing has a relevant range of production between 15,000 and 30,000 units. The following cost data represents average variable costs per unit for 25,000 units of production Average Cost per Unit Direct materials (variable) Direct labor (variable) 9 Fixed manufacturing overhead 6 Variable manufacturing overhead 2 $10 Use the above cost data to answer the following questions: 1. If 28,000 units are produced, what is the variable cost per unit? 2. If21,000 units are produced, what are the total variable costs? 3. If 17,000 units are produced, what are the total manufacturing overhead costs incurred? 4. If 15,000 units are produced, what are the average per-unit manufacturing overhead costs incurred? United States) Insert IT D Focus