Hello! To find the value after 12 months, we have to use the formula below:
[tex]\begin{gathered} fees=value\cdot rate\cdot\text{time} \\ fees=4000\cdot0.046\cdot12 \\ \text{fees = 2208} \end{gathered}[/tex]Final value = initial value + fees
Final value = 4000 + 2208
Final value = $6208