Answer
Absolutely converges
Work Step by Step
Let us consider the Ratio Test of the given series.
In order to solve this series , we have:
$\lim\limits_{n \to \infty} |\dfrac{u_{n+1}}{u_n}|=\lim\limits_{n \to \infty} |\dfrac{u_n \times \dfrac{-100}{(n+1)}}{u_n}\\=\lim\limits_{n \to \infty} \dfrac{100}{(n+1)}\\=0 \lt 1$
This implies that the series Absolutely converges by the ratio test.