Piedmont Company segments its business into two regionsNorth and South. The company prepared the contribution format segmented income statement shown below:

		Total Company		North		South
Sales	$	600,000	$	400,000	$	200,000
Variable expenses		360,000		280,000		80,000
Contribution margin		240,000		120,000		120,000
Traceable fixed expenses		120,000		60,000		60,000
Segment margin		120,000	$	60,000	$	60,000
Common fixed expenses		50,000
Net operating income	$	70,000

Required:

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.