Substitute 3x for y in the second equation

When trisha saw the boys on the stage she exclaimed finally a group of students who can act

Ivansanger rainsfordgeneral zaroffwhitneyadventurous hunter; calm and composed; considers himself a realist; new yorker; veteran of world war ia hunter; sympathetic to the plight of voiceless, defenseless animals; cautiouscossack; mute; formidable physical stature; wears a black uniform; used to whip prisoners for the great white czarcossack; aristocrat; has sharp, pointed teeth and red lips; devoid of humanity and emotion

How is the consumption of food used as a symbol in the play? what does food stand for in the play? how does oscar wilde use symbolismin his social commentary? use examples from the play to support your answer.