Sally's Pizza sols an average of 250 pizzas per week, of which 20% are single-topping pizzas and 50% are supreme pizzan with multiple toppings Singles sel for $8 each and incur variable ants of $6 Saroness $15 and incur variable costs of $13 The contribution margin per unit and total contribution margin for Singles and Supreme Singles Supremes Contribution Margin per Unit Titl Contribution Total Contribution Margin Margin per Unit Contribution Margin CAS 100 S 08 5 7 400 21 100 OP ADD 2009 400 Contribution Margin per Unit Singles Total Contribution Margin Supremes Contribution Total Margin per Unit Contribution Margin OA $ 2 $ 100 OB. $ 2 $ 400 00 $ 2 $ 2 S 8888 $ 100 S 100 100 $ 400 400 $ 2 200 Sally's Pizzas an age of 250 pirs per week, of which 20% de topping pan with me opposing for chile costs of SS B and incur variable costs of $13 The contribution margin per unit and total contion margin for Singles and Supes are