Kubin Company's relevant range of production is 20,000 to 23,000 units. When it produces and sells 21.500 units, itsaverage costs per unit are as follows: Average Costper Unit$8.00$ 5.00$ 2.50283260$1.50 Part 1 of 2 Direct materialsDirect laborVariable manufacturing overheadFixed manufacturing overheadFixed selling expenseFixed administrative expenseSales commi ssions3Variable administrative expense 8.33points Skipped Required:1. lf 20,000 units are produced and sold, what is the variable cost per unit prod