The amount accumulated in a bank account over a time period t is found using the formula A(t) = 200(1.025), where t≥ 0 and A(t) reflects the total in dollars. The graph is shown above. Four students are analyzing the graph. This is what they each say. select all that apply.

A)Rebecca: This graph starts at (0, 200). That means the bank account started with nothing and now has more than 30!!

B)Brigette: This bank account keeps changing by a constant rate.

C)Greg: Wow! When t = 50, the bank account's value will be $1,000!

D)Allison: Based on the graph, the average rate of change for the interval 30 ≤t≤40 will be greater than the interval 0 ≤t≤ 30.

E)I don't agree with any of the students.​