Luke Corporation produces a variety of products, esch withen their own division, Last year, the maragers at Loke developed and began marketing a new chewing gam, Bubbs, to sell in vending machines. The product, which sells for $331 per case, has not had the market success that maanagers expected, and the company is consideriag dropping Bubs. The product-line income statement for the past 12 mosths follows: How many cases of Bubbs did Lukes sell (basied on sales revenoe)