In Problems, complete both of the following.

(a) State the given problem in a form from which the simplex matrix can be formed (that is, as a maximization problem with " constraints).

(b) Form the simplex matrix and circle the first pivot entry.

Minimize g = 40x + 25y subject to
                                     x + 3y ≤ 100
                                    -x + 3y ≤ 20
                                  -2x + 3y ≥ 116
                                        x ≥ 0, y ≥ 0