Hello @abdex9! I don't know what is up with the upmewhale in the comments! but lets forget that and let me answer your question!

When you did al the steps in this post, (so you have your coinbase account and can have acces to the earning page) Then from there on it is pretty simple! You can earn 10$ in BAT, 3 dollar from the videos en there for 3 questions to answers and then you only have to go to lesson number 4 were coinbase is asking you to download the Brave browser and put in the code thats with it after you download the browser.

But @abdex9 don't forget that you can also earn: XLM, EOS and DAI at this point! Also 10$ per cryptocurrency! And there are far more to come!

I hoped i answered your question with this!