Party NL25. I have Q9 in the BB and the flop comes K99 rainbow. The SB only has $2 and goes all-in. I call and everyone folds to the button who raises to $9. Was unsure what to do. I am behind A-9 or K-9, but ahead of a bluff, a King, or a variety of other logical hands such as T9s or 98s.
Suggestions?

All-in, you're behind to basically 3 hands, A9, K9 and KK. I don't see it as being very likely that any one of those hands would raise to 9 with that flop, im raising every time.