Company J sells a product in two models. The basic model has a contribution margin per unit of $5. The deluxe model has a CM per unit of $10. Total fixed costs for the year are $100,000. Which of the following sales mixes can Company J sell to break even?

a.

Basic model: 8,000 units; deluxe model: 4,500 units

b.

Basic model: 7,500 units; deluxe model: 5,000 units

c.

Basic model: 7,700 units; deluxe model: 5,200 units

d.

Basic model: 12,000 units; deluxe model: 4,000 units