Janice wants to cover a wall in her bedroom with wallpaper. she would like to use both foil wallpaper and printed wallpaper. her wall is 240 square feet. a local store sells foil wallpaper for $3 per square foot and printed wallpaper for $2 per square foot. she has $600 so she could spend on the wallpaper. (one idea janice has is to use 140 square feet of foil wallpaper 100 square feet of peinted wallpaper. will this work whithin her budget?
(identify 2 different solutions to the system of inequalities, and explain what the solutions represent in terms of the problem situation.