The following tables each show the amount of money, in dollars, in four different bank accounts over time.Which table best represents an exponential relationship?

for finding the answer divide the amount of second year by first year . then do it to find the division of third year by second year. hf they were equal it means they have an exponential relationship.
it seems that the first one is the answer.
1210/1100=1.1
1331/1210=1.1