(a) convert the following lp to canonical form: min z = 2x + 36, -50% s. t. 11 + 12 + 13 = 7 201 - 502 + i3 > 10 11, 22, 23 > 0 (b) solve the above lp using the two-phase simplex method.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0