Schonhardt Corporation's relevant range of activity is 2,000 units to 6,000 units. When it produces and sells 4,000 units, its average costs per unit are as follows: Average Cost per Unit $7.15 $3.40 $1.35 Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Fixed selling expense Fixed administrative expense Sales commissions Variable administrative expense $ 2.80 $0.70 $0.40 $0.50 $0.40 If 5,000 units are produced, the total amount of fixed manufacturing cost incurred is closest to: $11,200 $16,800 $12,600 $14,000