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1 Fasheh Corporation's relevantrange of activity is 7,000 units to 11,000 units. When it produces and sells 9,000 units, its average costs per unit are as follows: Average Cost per Unit $ Direct materials 5.50 Direct labor $ 3.90 un 1.30 Variable manufacturing overhead Fixed manufacturing overhead 13.50 $ $ s Fixed selling expense Fixed administrative expense 2.25 1.80 Sales commissions S 0.50 Variable administrative expense S 0.45 If 10,000 units are produced, the average fixed manufacturing cost per unit produced is closest to ${ )