It would be, ¿Cuántos años tienes?
The tu form of tener is tienes
Answer:
Pozo de Jacinto, a natural bridge and well in Isabela, Puerto Rico. ... Originally, this cave was called El Pozo de Jobos (Jobos Well), the depth is ... Another version of the legend we've heard is: There was a farmer named Jacinto. ... You must say this in Spanish; Jacinto doesn't speak English
Explanation:
.....well looking at the question i would have to say that the first option would be your best choice