It would help to know what the parents are. All I can tell you at this point is that if they get more orange they'll be tangs, if they lose all their spots they'll be super hypos, if they lose all but 10 or fewer of their spots they'll be hypos and the ones with funky body bands could be called aberrant.
You do understand that bubble gum is a term for a double het albino and that is not a good thing. That would mean it is het for more than one albino strain. You should not breed the bubble gum because you will get babies that will be het for two albinos and you would not be able to tell the albino babies apart. There for could not sell them as breeders. Sorry for the bad news the person you got them from either did not care or did not know what they were doing. Hope this helped and good luck they are really cute tho.
They look like normals that might hypo out (AKA lose all their spots). As Kjenkins said since the one parent has two or more albino strains in its background they should only be sold as pets. Cute little guys!