Red Hawk Enterprises sells handmade clocks. Its variable cost per clock is $6.50, and each clock sells for $16.00. Calculate Red Hawk's unit contribution margin. Unit Contribution Calculate R entage ratio to one decimal places (Le, ,123 should be entered as 12.3%) 1 Contribution Margin Ratio Suppose Red Hawk sells 2.250 clocks this year. Calculate the total contribution margin. (Round contribution margin per unit to 2 decimal places.) Total Contribution Marn