Problem 3. (10 points) By using the Big M Method for the following LP problem, Min Z= 8x1 + 10x2 s. to 5x1 + 3x2 3 X1, X2 > 0 a) (5 points) Obtain the first table in canonical form. b) (5 points) With the table obtained in part a), say which variable is the first entering basic variable (non basic variable that becomes basic), and which one is the leaving basic variable (basic variable that becomes non basic). Justify your answers, that is, say why you chose these two variables