Sheldon is four years older than his brother Lee.Togethet the boys are at most 26 years old.the inequality c+(c+4) is less or equal 26 can be used to determine the ages of boys. what does (c+4) represent? If Lee is 5 years old how old is Sheldon? If Lee is 5years old what is the combine age of Sheldon and Lee? Can Lee be older than 11 years old?