Solve the standard minimization problem using duality. (You may already have seen some of them in earlier sections, but now you will be solving them using a different method.) Minimize c = s+t +u subject to 3s + 2t + u 2 24 2s +t+ 3u 2 24 s+ 3t + 2u 2 24 s2 0, t 2 0, u 2 0. C = (s, t, u) =