D Question 6 4.6 pts Mueller Company manufactures and sells three products: A, B, and C. Annual fixed costs are $180,000 and data about the three are below. A B Sales mix in units 60% 30% 10% Selling prices $10 $14 $12 Variable costs 8 Assuming that the sales mix remains constant, the total number of units that the company must sell to break-even is: 10 6 62.500 units 65.000 units 15.000 units 45,000 units 60.000 units