3 Part 1 of 2 Required information [The following information applies to the questions displayed below.) Martinez Company's relevant range of production is 7,500 units to 12,500 units. When it produces and sells 10,000 units, its unit costs are as follows: Amount Per 5 points Unit Direct materials. $6.90 Direct labour $4.40 Variable manufacturing overhead $1.50 eBook Fixed manufacturing overhead $4.90 Fixed selling expense $3.90 Fixed administrative expense $2.00 Sales commissions $1.00 Variable administrative expense $0.50 3. If 8,000 units are sold, what is the variable cost per unit sold? (Round your answer to 2 decimal places.) Vanable cost per unit sold $ 3.00