Refer to the Table Representing Darcy's Bank Account

Refer to the table representing Darcy's bank account. If she deposited the $4,500 into her account at the beginning of year 1 and made no further deposits or withdrawals, what interest rate is being paid on Darcy's account?

A) 2.30 percent
B) 2 percent
C) 6.10 percent
D) 4 percent