Juniper Enterprises sells handmade clocks. Its variable cost per clock is $16.80, and each clock sells for $24. Calculate Juniper's contribution margin per unit and contribution margin ratio. (Round your "Unit Contribution Margin" answer to 2 decimal places.) Unit Contribution Margin Contribution Margin Ratio If the company's fixed costs total $5,328, determine how many clocks Juniper must sell to break even. Break-Even Units