osplayed below. Martinez Company's relevant range of production is 9,500 units to 14,500 units. When it produces and sells 12000 units, its unit costs are as follows: Direct materials Direct labour Variable manufacturing overhead Fixed manufacturing overhead Fixed selling expense Fixed administrative expense Sales commissions Variable administrative expense Aount Per Unit 55.00 $2.50 $1.40 $3.00 $2.00 $2.20 $1.20 $0.45 11-a. If 10,000 units are produced, what is the total amount of manufacturing overhead cost incurred to support this level of production? Total manufacturing overhead cos! 11-b. If 10,000 units are produced. What is this total amount of manufacturing overhead cost expressed on a per unit basis? (Round your answer to 2 decimal places.) Manufacturing overhead per un