Which of the following values of D represents the breakeven point?
(a) 10 units
(b) 15 units
(c) 20 units
(d) 25 units
A manufacturing company leases a building for $100,000 per year for its manufacturing facilities. In addition, the machinery in this building is being paid for in installments of $20,000 per year. Each unit of the product produced costs $15 in labor and $10 in materials. The product can be sold for $40.