That is not enough money to get a decent miner. If I am you, I would buy btc using that money, and put it at mcxNOW exchange, and buy mcxFEE. You will get some decent returns. Then use the money you get from it, to invest in trading with other currency. I managed to get 7600% in a week!! That is much more than you can mine.

So if you got $150, if you know what you are doing in the currency trading, you could get $11400 in a week.