please help me out with this question

Mountain Home Systems, Inc. is a well-known and reputable supplier of integrated circuits to manufacturers of telecommunications devices. The firm is currently debating whether to expand its sales to car-telephone manufacturers. While the firm expects an extra $2 million in sales if it enters this market, it also knows that 15% of its sales will ultimately be uncollectible. In addition, collection costs will be 2% on all new sales and the firm's production costs are 72% of sales. Selling expenses are 8% of sales and Mountain Home has an opportunity cost of funds (before tax) of 20% Mountain Home can turn its receivables 4 times per year Should Mountain Home Systems Co. enter the car telephone manufacturer market? :21