1 0.58 points QS 18-3 (Algo) Classifying costs LO C1 Following are costs for eight different items. Costs are shown for three different levels of units produced and sold. Classify each of the eight cost items as either variable, fixed, or mixed. Saipped Costs for Different Levels of Units Produced and Sold Direct labor At 0 units $ 0 At 2,000 units $13,000 At 4,000 units $ 26,000 eBook Depreciation on factory equipment 6,000 6,000 6,000 Direct materials 9.000 18,000 Rent on factory building 4,000 4,000 4,000 Hint 6,000 6,000 7,000 2,000 7,000 Print 7,000 400 800 1,000 References 1,550 1,550 1,550 Salesperson compensation. Factory supervisor salary Factory utilities Insurance on factory building Direct labor Depreciation on factory equipment Direct materials Rent on factory building Salesperson compensation Factory supervisor salary Factory utilities Insurance on factory building