Second: Vectoria Inc. sells two sets of sportswear. The sales mix of the two sets is:Sleek 55% and Smooth 45%. The contribution margin ratio of each line is: Sleck, 60% and Smooth. 40. Vectoria's fixed costs are $2,000,000 Required: 1. Calculate the company's weighted average contribution margin ratio, 2. Calculate the company's break-even point in dollars. 3. What is the dollar amount of Smooth sales at the break-even point