A manufacturer of washing machines sells two models A and B. At the start of every production cycle, They must decide how many units of each washing machine to produce, given its available resources. In the coming production cycle, they face key resource constraints. In particular, it has only 3,132 hours of labor, 1,440 feet of rubber hosing, and 200 drums available.

Selling each Model A unit earns the company a profit of $350 while selling each Model B unit earns the company a profit of $300. At the same time, manufacturing each Model A unit requires 18 hours of labor, 6 feet of rubber hosing, and 1 drum, while manufacturing each Model B unit requires 12 hours of labor, 8 feet of rubber hosing, and 1 drum.

Based on these facts and the assumption that 100% of production will be sold, THEY must decide how many units of each washing machine to produce in the coming production run to maximise profits. Analyze using solver.

	Model A	Model B	Available
Labor	18	12	3,132
Hosing	6	8	1,440
Drums	1	1	200
Contribution	350	300