$84 per unit 31 27 22 Direct materials Factory overhead $200,800 Direct labor Selling and admin. exp. 71,500 Factory overhead Selling and admin. exp. Total variable cost per unit $164 per unit MyPhone desires a profit equal to a 15% rate of return on invested assets of $599,100. a. Determine the amount of desired profit from the production and sale of 4,710 units of cell phones. 89,865 b. Determine the product cost per unit for the production of 4,710 of cell phones. If required, round your answer to nearest dollar. 185 per unit c. Determine the product cost markup percentage (rounded to two decimal places) for cell phones. % d. Determine the selling price of cell phones. Round to the nearest dollar. Total Cost per unit Markup per unit Selling price per unit