Consider the following LP problem:
Maximize profit = $5X + $6Y
Subject to:
2X +3Y < 240
2X + Y < 120
X, Y >0
Answer the following questions: a- Use the simultaneous equations method to find the quantities of optimal point (x, y)
from the above constraints. (No graph is needed b- What is the slack for constraint (1)? And explain the term slack