Answer:
$3400.03
Explanation:
The balance one in one year would be the future value of the annuity
The formula for calculating future value of an annuity = A / [B / (r/m) ]
B = [(1 + r/m)^nm] - 1
FV = Future value Â
P = Present value of annuity  = $50
R = interest rate  = 5%
N = number of years  = 1
m = number of compounding per year
[(1 + 0.004167)^60] - 1 = 0.283359
$50 x (0.283359 / 0.004167) = $3400.03