schonhardt corporation's relevant range of activity is 3,500 units to 8,500 units. when it produces and sells 6,000 units, its average costs per unit are as follows: average cost per unit direct materials $ 7.30 direct labor $ 3.60 variable manufacturing overhead $ 1.35 fixed manufacturing overhead $ 3.30 fixed selling expense $ 0.95 fixed administrative expense $ 0.65 sales commissions $ 0.75 variable administrative expense $ 0.65 if 7,500 units are produced, the total amount of fixed manufacturing cost incurred is closest to: