Martinez Company's relevant range of production is 7,500 units to 12,500 units. When it produces and sells 10,000 units, its average costs per unit are as follows: Average Cost Direct materials Variable manufacturing overhead Direct labor Fixed manufacturing overhead Fixed administrative expense Sales commissions Fixed selling expense Variable administrative expense per Unit $ 6.80 $ 4.30 $1.60 $ 4.00 $ 3.80 $ 2.20 $ 1.20 $ 0.45 Foundational 1-5 (Algo) 5. If 8,000 units are produced and sold, what is the total amount of variable costs related to the units produced and sold? (Do not round intermediate calculations.) Total variable cost