Question: A tailor has 80 square yards of cotton material and 120 square yards of wool material. A suit requires 1 square yard of cotton and 3 square yards of wool, and a dress requires 2 square yards of both. How many of each type of garment should the tailor make to maximize his income if:

a) A suit sells for $300 and a dress for $200?

b) Both suits and dresses sell for $250 each?

Use the following table, with the appropriate numbers for each case, to set up the linear Programming problems.