Need a Starting Plan

[Dan Brindley]

Hi,
My goal is to rent out as many homes as possible. If I had a starting amount to spend on this endeavor of 100k, how would you go about purchasing rentals.
I want to focus on duplexes. I guess I need advice on how to buy my first place. Should I buy the house outright, or finance most of it?
Then what would be my next plan of action on purchasing the next one?
Any advice is appreciated.