Bruce bought 6 boxes of tiles, and only used 2 tiles from the last box . Felicia bought 5 boxes and bought 5 additional tiles from the store. The tiles that Bruce used were each 1/4 of a square foot in area. The picture below shows the area covered by felicias tiles in terms of the number of tiles used. For both Bruce and Felicia how would a graph look if we plotted the points for area covered and tiles used ?