Hi, I am not sure how to solve the following high school algebra problem. As shown in the attached file, I have plotted the first three equations, but I don't know what to do with the fourth equation. Find the minimum and maximum values of the objective quantity. 2X + Y ≤ -8 3X - 2Y ≥ -5 X - 3Y ≤ 10 f(X, Y)= 10X - 8Y 1. What are we trying to achieve in this problem? 2. How do I plot the fourth equation? I am confused by the fact that the equation is different than the other three equations. Thanks.