Having a lot of trouble with this problem. Is there a easy chart or template I can follow? How do you determine the formulas needed? Huge thank you in advanced.

Kubin Company's relevant range of production is 30,000 to 35,000 units. When it produces and sells 32,500 units, its average costs per unit are as follows: Average Cost per Unit Direct materials $ 9.00 Direct labor $ 6.00 Variable manufacturing overhead $ 3.50 Fixed manufacturing overhead $ 7.00 Fixed selling expense $ 5.50 Fixed administrative expense $ 4.50 Sales commissions $ 3.00 Variable administrative expense S 2.50