Unit Selling Price Unit Variable Costs Unit Contribution Margin 1. $ 900 $ 432 $ 468 Ila) 2 $200 $ (c) $56 3 $ (e) $ (f) $320 Determine the missing amounts Selling Price Unit Variable Costs Unit Contribution Margin Contribution Margin Ratio $ 900 $ 432 468 (a) 1 %6(b) $200 $ (c) $56 28 % (d) le) $ (0) $320 20 %