Determine the Sixth Partial Sum of the Geometric Sequence $5, \frac{5}{4}, \frac{5}{16}, \ldots$

Determine the sixth partial sum of the geometric sequence $5, \frac{5}{4}, \frac{5}{16}, \ldots$

A) $\frac{5}{4096}$
B) $\frac{1}{1024}$
C) $\frac{5}{1024}$
D) 6.48
E) 6.67