stion 3 yet wered All else being equal, a $10.00 increase in a product's variable expense per unit accompanied by a $10.00 increase in its selling price per unit will: ked out of Flag question Select one: O a. decrease the degree of operating leverage. O b. None of the given answers. O c. have no effect on the contribution margin ratio. O d. have no effect on the total contribution margin. O e. increase the break-even volume