2.14 4 points Viva sells its waterproof phone case for $128 per unit. Fixed costs total $257,000, and variable costs are $58 per unit. (1) Determine the contribution margin ratio. per unit eBook Hint Print References Contribution margin Contribution Margin Ratio Numerator: (2) Determine the break-even point in dollars. Numerator: Denominator: = Contribution Margin Ratio = Contribution margin ratio Denominator: Break-Even Point in Dollars = Break-even point in dollars