Wildwest Limited manufactures specialist factory equipment. Wildwest estimates that only 200,000 hours of labour at a rate of $40 per hour will be available in the next financial year. The following details relate to Wildwest's planned production of three products A, B and C for the next 12 months.

	A				B				C
Selling price per unit		$	100		$	325		$	200
Materials cost per unit		$	10		$	70		$	40
Labour hours per unit			2			5			4
Maximum demand			90 000			30 000			25 000

To maximise profits the products Wildwest Limited should manufacture are:

A.

B then A

B.

B then C, then A

C.

A then C, then B

D.

B then A, then C