Shelly's pizza sells an average of 230 pizzas per week, of which 40% are single-topping pizzas and 60% are supreme pizzas with multiple toppings. Singles sell for 8$ each amd incur variable costs of $6. Supremes sell $14 each and incur variable costs of 9$. The contribution margin per unit and total contribution margin for singles and supremes are?

1.) the contribution margins for Singles are?

2.) The contribution margins for Supremes are?