Use the Ratio Test to Determine the Convergence or Divergence $\sum _ { n = 1 } ^ { \infty } n \left( \frac { 8 } { 5 } \right) ^ { n }$

Multiple Choice

Use the Ratio Test to determine the convergence or divergence of the series. $\sum _ { n = 1 } ^ { \infty } n \left( \frac { 8 } { 5 } \right) ^ { n }$

A) Ratio Test is inconclusive
B) diverges
C) converges