Simpson Company sells two products Gamma and Delta with a sales mix of 90% and 10%, respectively Gamma has a contribution margin per unit of $16, and Delta has a contribution margin per unit of $31. The company sold 1,500 total units in September. Calculate the total amount each product contributed to the coverage of fixed costs and the total contribution margin for the company Select the formula labels and calculate the contribution margin for Gamma and Delta, then calculate the total contribution margin for the company Contribution margin Gamma X X Delta Total