Luiza's savings account had $\$50$ in its first year. Each year since then, her account accumulated interest amounting to $15\%$ of the balance in the previous year.
Let $g(n)$ be Luiza's account balance at the $n^\text{th}$ year of the saving.
**$g$ is a sequence. What kind of sequence is it?**
[[☃ radio 1]]
**Write an explicit formula for the sequence.**
$g(n)=$ [[☃ expression 1]]