Piedmont Company segments its business into two regions-North and South. The company prepared the contribution format segmented income statement shown below: Total Company North uth Variable expenses .. ..360.000 280,000 80,000 Traceable fixed expenses Segment margin . _.... 20,000 $60,000 60,000 Common fixed expenses 120,000 60,00060 50,000 1. 2. 3. Compute the companywide break-even point in dollar sales. Compute the break-even point in dollar sales for the North region. Compute the break-even point in dollar sales for the South region