Kylie Kristen Jenner (born August 10, 1997)[3] is an American media personality, socialite, model, and businesswoman. She has starred in the E! reality television series Keeping Up with the Kardashians since 2007 and is the founder and owner of cosmetic company Kylie Cosmetics.
They are psychoactive drugs. This includes LSD, shrooms, DMT, etc.
The given infinite geometric series is

The first term is a = 1/3.
The common ratio is r = 1/3.
The sum is

Answer: 1/2