How do I structure the Cap Table?

I am working on a startup right now, I have been working on this project alone for the past 7 months. I talked to a friend (Name - X) who has founded companies before and is business savvy and he introduced me to this other guy (Name - Y) who acts like he knows a lot of investors and keeps mentioning how his dad can invest in my startup and wants to be part of my project BADLY.I am not very business savvy. I am an engineer. My friend X has a lot of skills that can be useful, for eg: he knows how to set up a Delaware C Corp, help create TOS, User agreements, etc. This other guy Y has some good but a lot of bad ideas. But he really wants to work on my project. He keeps telling me that he's doing "research" into the market every time we have a meeting. But, He did go out of the way to make a pitch deck which I really appreciate although a lot of the stuff inside the pitch deck was just garbage. I appreciate the effort.We are pitching to an incubator in a few weeks, How do I structure the Cap table? Do they count as Co-Founders when they haven't written a single line of code or done anything substantial for the project? Am I being an asshole? I am naive, So please take that into consideration.-Edit- The Incubator meeting wasn't because of Person Y's connection. It was because of Clubhouse see hubwealthy.com/wealthy