These figures refer to the output of three products. Product details: - Product X: contribution per unit $160, fixed overhead per unit $125, labour hours per unit $1 - Product Y: contribution per unit $175, fixed overhead per unit $130, labour hours per unit $1.25 - Product Z: contribution per unit $190, fixed overhead per unit $160, labour hours per unit $0.75 The company is facing a shortage of labour. To maximise profit, in what order should the products be ranked?
- A1: X, 2: Y, 3: Z
- B1: Y, 2: X, 3: Z
- C1: Z, 2: X, 3: Y
- D1: Z, 2: Y, 3: X