The geometric sequence $a_i$ is defined by the formula:
$a_1 = 10$
$a_i = a_{i - 1} \cdot \dfrac{9}{10}$
**Find the sum of the first $75$ terms in the sequence.**
[[☃ radio 1]]
Learn To Be brings free online tutoring students around the United States. Volunteer and gain community service hours while helping students who need it./p>