Nia invests $3100 in an account earning 2% interest, compounded annually. The equation that represents this scenario is:

A(n) = 3100(1 + 0.02)^{n- 1}

How much will she have in the account in year 4? Round your answer to the nearest dollar.

A.

$9486

B.

$3356

C.

$3290

D.

$5357