por 18) Ploeger Corporation has provided the following contribution format income statement. Assume that the following information is within the relevant range. Sales (4,000 units) Variable expenses Contribution margin Fixed expenses Net operating income 240,000 156,000 84,000 81,900 2,100 The break-even point in dollar sales is closest to: A) $234,000 B) $237,900 C) $156,000 D) $0