Arman Corporation's relevant range of activity is 3,060 units to 7,140 units. When it produces and sells 5,100 units, its average costs per unit are as follows: Average Cost per Unit Direct materials $ 6.10 Direct labor $ 2.90 Variable manufacturing overhead $ 1.25 Fixed manufacturing overhead $ 3.00 Fixed selling expense $ 1.05 Fixed administrative expense $ 0.60 Sales commissions $ 1.50 Variable administrative expense $ 0.55 Required: If 6,120 units are produced, what is the total amount of fixed manufacturing cost incurred? If 6,120 units are produced, what is the total amount of manufacturing overhead cost incurred? What is this total amount expressed on a per unit basis? Note: Round per unit manufacturing overhead cost to 2 decimal places. If 4,080