please help!!

Pizana Computer Company has been purchasing carrying cases for its portable computers at a purchase price of $61 per unit. The company, which is cutrently operating below full capacity, charges factory overhead to production at the rate of 36% of direct labor cost. The unit costs to produce comparable carrying cases are expected to be as follows: If Pizana Computer Company manufactures the carrying cases, fixed factory overhead costs will not increase and variable factory overheod costs associated with the cases are expected to be 16% of the direct labor costs. a. Prepare a differential analysis dated May 31 to determine whether the company should make (Alternative 1) or buy (Alternative 2) the carrying case. Round your answers to two decimal places. If an amount is zero, enter "0". If Pizana Computer Company manufactures the carrying coses, fixed factory overhead costs will not increase and variable factory everhead costs associate. with the cases are expected to be 16% of the direct labor costs. a. Prepare a ditferential analysis dated May 31 to determine whether the company should make (Alternative 1) or buy (Alternative 2) the carrying case. Round your answers to two decimal places. If an amount is zero, enter " 0 ". b. Assuming there were no better alternative uses for the spare capacity, it would overtuead is to this decision