Question For each variable cost per unit listed below.determine the total variable cost when units produced and sold are 45, 90 and 180 units Direct materials $ 40 Direct labor 70 Variable overhead 6 Sales commission Begin by calculating the total variable cost for each variable cost per unit sted and the total variable cost when we are 45 units Then calculate the total variable cost when sales are 90 and 180 unts respectively Variable cost per unit Variable Cost at 45 Units Variable Cost Units Variable Cost 180 Units Direct materias $ 20 Direct labor 10 Variable overhead Sales commission | Enter any number in the edt belts and then continue to the next