Schopp Corporation makes a mechanical stuffed alligator that sings the Martian national anthem. The following information is available for Schopp Corporation's anticipated annual volume of 500,000 units. Per Unit Total $7 $11 $15 Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Variable selling and administrative expenses Fixed selling and administrative expenses $3,000,000 $14 $1,500,000 The company has a desired ROI of 25%. It has invested assets of $28,000,000. (a) Compute the total cost per unit. Total cost $ per unit