Andretti Company has a single product called a Dak. The company normally produces and sells 84,000 Daks each year at a selling price of $60 per unit. The companys unit costs at this level of activity are given below: Direct materials $ 7.50 Direct labor 8.00 Variable manufacturing overhead 2.60 Fixed manufacturing overhead 4.00 ($336,000 total) Variable selling expenses 3.70 Fixed selling expenses 3.50 ($294,000 total) Total cost per unit $ 29.30 A number of questions relating to