The following represents average cost per unit assuming 15,000 units of production. Direct Materials Direct Labor Indirect Materials Cost per Unit $12 $10 $ 5 Fixed Manufacturing Overhead $ 4 Variable Manufacturing $ 3 Overhead Fixed Administrative Costs $ 8 Variable Selling Commissions $25 If 10,000 units are produced, the variable cost per unit is $ type your answer... If 18,000 units are produced, the variable cost per unit is $ type your answer... If 11,000 units are produced, the total variable costs are $ type your answer... If 23,000 units are produced, the total manufacturing overhead costs are $ type your answer... Do not include a dollar sign in your answer. All answers are whole dollars. Do not include any cents.