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 Per Unit $ 5.30 Fixed administrative expense Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Fixed selling expense Sales commissions $ 2.80 $ 1.40 $ 4.00 $ 2.30 $ 2.20 $ 1.20 Variable administrative expense $ 0.45 3. If 8,000 units are produced and sold, what is the variable cost per unit produced and sold? (Round your answer to 2 decimal places.) Variable cost per unit sold