Piedmont Company segments its business into two regions-North and South. The company prepared the contribution format segmented income statement as shown: Sales Variable expenses Contribution margin Traceable fixed expenses Segment margin Common fixed expenses Net operating income Required: Total Company $ 600,000 360,000 North $ 400,000 280,000 South $ 200,000 240,000 120,000 120,000 50,000 $ 60,000 120,000 60,000 80,000 120,000 60,000 $ 60,000 $ 70,000 1. Compute the companywide break-even point in dollar sales. 2. Compute the break-even point in dollar sales for the North region. 3. Compute the break-even point in dollar sales for the South region. 1. Dollar sales for company to break-even 2. Dollar sales for North segment to break-even 3. Dollar sales for South segment to break-even