Li wants to add these items to her suitcase: a hairdryer (1.25 lb), a hand-held video game (0.6 lb), an extra video
game (0.25 lb), and a music player (0.4 lb). Using the
inequality
xs 2.25, can she add all these items to the suitcase? If
not, what could be left out to be closest to the maximum
weight allowed? Explain.