3. Consider Problem 2, Set 8.la, which deals with the presentation of band concerts and art shows at the NW Mall. Suppose that the goals set for teens, the young/middle-aged group, and seniors are referred to as GI , Gz, and G3, respectively. Solve the problem for each of the following priority orders:

(a) G1 > Gz > G3

(b) G3 > Gz > GI Show that the satisfaction of the goals (or lack of it) can be a function of the priority order.