Things I find interesting about "An bhfuil a cuid airgid agat?":
1. Again, the subject is in the preposition at the end.
2. "airgid" is the genitive plural for "money" ("airgead").
3. We have to use the word "cuid" (share) because money is countable.
4. "a cuid" is "her [share]", not "his [share]" (which would be "a chuid") or "their [share]" ("a gcuid").