23. Garth Corporation is a profitable company that sells a single product. If the selling price per unit and the variable expense per unit both increase by 10% and fixed expenses do not change, then: Contribution Contribution Break-even margin per unit margin ratio in units A) Increases Increases Decreases B) No change No change No change C No change Increases No change D) Increases No change Decreases A. Option A breakeven point = fixed cost / cuper unit B. Option B C. Option C curatio = ( revenue - variable costs)/ Option D sales breakwan points = fixed costs/cution mongin