If you are bord klik the bel and folo me ples and thank you

Which of the following lists of ordered pairs is a function?

Which european country is fairly self-significant in terms of growing food

Sorry about the calculator and me asap me asap because for real like some no one answers question one for me so that's why i'm posting them over to that way someone can at least answer number two or one for me if you do you so much if you do it would be a complete big blessing to me