Required a. Calculate a predetermined overhead rate based on direct labor hours. b. Determine the total allocated overhead cost for January, March, and August. c. Determine the cost per unit of product for January, March, and August d. Determine the selling price for the product, assuming that the company desires to earn a gross margin of $21.30 per unit. Complete this question by entering your answers in the tabs below. Reg A Req B to D hces Determine the total allocated overhead cost, the cost per unit of product and the selling price for the product for January March, and August. Assume that the company desires to earn a gross margin of $21.30 per unit. (Do not round Intermediate calculations, Round "Cost per unit and selling price per unit" to 2 decimal places. Round your total allocated overhead cost to nearest whole dollar) Show less January March August Total allocated overhead cost Cost per unit Selling price per unit