Jones LLC sells cars and trucks. The unit sales for trucks were 100,000 and the contribution margin was $200,000. For cars, the unit sales were 120,000 and the contribution margin was $240,000. If fixed costs are $18,000, how many units are needed to breakeven?

Select one:

a. 70,000

b. 80,000

c. 90,000

d. none of the above