Spike Company sells two products, Alpha and Delta, with a sales mix of 50% for each product. Alpha has a contribution margin per unit of $8, and Delta has a contribution margin per unit of $17. The company sold 400 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 Alpha and Delta, then calculate the total contribution margin for the company. X - Contribution margin Alpha Delta Total V Contribution margin Contribution margin per unit Fixed costs Sales mix % Unit sold