DeLong Inc. has fixed operating costs of $470,000, variable costs of $2.80 per unit produced, and its products sell for $4.00 per unit. What is the company's breakeven point, i.e., at what unit sales volume would income equal costs?

Select one:

a. 391,667

b. 431,813

c. 411,250

d. 476,073

e. 453,403