Brief Exercise 19-6 Determine the missing amounts. (Round answers to 0 decimal places, e.g. 1,225.) Unit Selling Price Unit Variable Costs Unit Contribution Margin Contribution Margin Ratio 1. $510 $370 $ (a) % (b) 2. $310 $ (c) $90 % (d) 3. $ (e) $ (f) $480 20 %
