1. A furniture manufacturing company manufacture dining-room tables and chairs. The relevant manufacturing data are given in the table below.

Department	Labor-Hours per Unit	Maximum Labor-Hours Available per Day
Table	Chair
Assembly	8	2	400
Finishing	2	1	120
Profit per Unit	$90	$25

2.1 How many tables and chairs should be manufactured each day to realize a maximum profit? What is the maximum profit? Note: Draw the feasible solution region and solve the problem using the corner point table.

2.2 Discuss the effect on the production schedule and the maximum profit if the marketing department of the company decides that the number of chairs produced should be at least four times the number of tables produced.