Question
Given the geometric sequence $a_n$ with the following information, find $a_{10}$.
$a_5 = 15$
$a_8 = \frac{5}{9}$
Select the correct answer below:
$a_{10} = \frac{5}{27}$
$a_{10} = \frac{5}{9}$
$a_{10} = \frac{5}{81}$
$a_{10} = \frac{5}{243}$