Assume that Corn Co. sold 6,900 units of Product A and 3,100 units of Product B during the past year. The unit contribution margins for Products A and B are $30 and $57, respectively. Corn has fixed costs of $305,000. The break-even point in sales units is

Do not round intermediate calculations and round your final answer to nearest dollar.

a.7,949 units

b.11,924 units

c.9,539 units

d.6,359 units