ana bill y charles se estan preparando para posar para una fotografia cuantas maneras deferentes podrian hacer fila para la imagen para que ana y bill esten juntos

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation:

i think its a.

hope this