Hola me pueden decir las respuestas de la pagina 35,36 y 37 por favor ​

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer