16. Longstreet Inc. has fixed operating costs of $495, 000, variable costs of $2.50 per unit produced, and its product sells for $4.20 per unit. What is the company's breakeven point, 'i.e., at what unit sales volume would income equal costs? a. 291,176 b. 330,000 c. 431, 813 d. 453, 403 e. 476,073