Make-or-Buy Decision Companion Computer Company has been purchasing carrying cases for its portable computers at a purchase price of58 per unit. The company, which is currently operating below full capacity, charges factory overhead to production at the rate of 40% of direct labor cost. The fully absorbed unit costs to produce comparable carrying cases are expected to be as follows: Direct materials Direct labor Factory overhead (40% of direct labor) 7.2 Total cost per unit If Companion Computer Company manufactures the carrying cases, fixed factory overhead costs will not increase and variable factory overhead costs associated with the cases are expected to be 16% of the direct labor costs. $28 $53.2 a. Prepare a differentlal analysls dated February 24 to determine whether the company should make (Aternative 1) or buy (Alternative 2) the carrylng case. If required, round your answers to two decimal places. If an amount is zero, enter zero "o". For those boxes in which you must enter subtracted or negative numbers use a minus sign. Differential Analysis Make Carying Case (Alt. 1) or Buy Carrying Case (Alt. 2) Febr 24 Make Carrying Case (Alternatie 1) Case (Alternative 2) on Income (Alternative 2) Buy Carrying Differential Effect Sales Price Purchase price Direct materials per unit Direct labor per unit Variable factory overhead per unit Fixed factory overhead per unit Income (Loss)