Ramirez Corporation sells two types of computer chips. The sales mix is 30% (Q Chip) and 70% (Q Chip Plus). Q Chip has variable costs per unit of $36 and a selling price of $60. Q Chip Plus has variable costs per unit of $42 and a selling price of $78. Ramirez’s fixed costs are $540,000. How many units of Q Chip would be sold at the break even point?

11,813

5,063

9,000

5,869

The weighted average unit contribution margin for Ramirez is

$28.

$32.

$60.

$30.