still a noob when it comes to CyberCurrency but at least i hold $1000 ETH and $1000 StraT

I have a noob question, I have a small group of investors (3) to be exact and they want information on cyber currency I have given them the little that I know and they are ready to start investing.

can anyone please help me out I am not going to lie but obviously I would like to make a little CoiN from their transactions, I do have a CoinBase account as well as localbitcoins I don't want to make too much just a small percentage 5%.

sorry if this is out of line and thank you in advance.

I want to start reselling hardware here locally in texas as there is no local vendor and I have seen some interest in mining.