If I were you, I would have bought Bitcoin for $100 from Localbitcoins and keep it there till December at the least as it will grow into something very big in coming months.
Other $100 I would have bought a .com domain (around $8/year), cheap hosting (around $10/year), a good affiliate keyword at $5-$10 from marketplace, $50-$70 of average quality content and then create an affiliate site followed by manual high quality blog comments and YouTube video comments on related pages & videos on a daily basis. I would have signed up on Clickbank and find a good product based on videos that I would have watched on YouTube about Clickbank. The affiliate keyword and the domain would have been around that product. I would need to watch videos about how to setup a wordpress website using silo structure.