Required information Foundational [Lo 21, Lo The following information applies to the questions displayed below.] 2-2, LO 2-3, LO 2-4, LO 2-6, LO 2-7] Martinez Company's relevant range of production is 8,500 units to 13,500 units. When it produces and sells 11,000 units, its unit costs are as follows: Direct materials Direct labor Variable manufacturing Amount Per Unit 6.10 $3.60 $1.40 overhead Fixed manufacturing overhead $4.10 Fixed selling expense Fixed administrative expense 2.10 Sales commissions Variable administrative expense $0.55 $3.10 $1.10