A company produces and sells chairs. The per-unit data below are given: selling price: $25 direct material and labour: $12 other variable production costs: $3 variable selling costs: $2 fixed costs: $4 The company could choose to purchase the chairs for resale rather than manufacture them. At what purchase price would the company's profit remain unchanged?
- A$15
- B$17
- C$19
- D$21