Lake Corporation manufactures two products Binkies and Twinkies. The following are projections for the coming year Binkies Twinkies 10.000 Units 5.000 Units Sales 10,000 10,000 Costs Fixed 2.000 4,600 Variable 6,000 8,000 4.000 8,600 Income before Texes 2,000 1,400 How many Binkies will be sold at the break-even point assuming that the facilities are jointly used with the sales mix remaining constant