Help with starting issues

Thankfully I was about 5 minutes from home, the walk up the hill i was on would not have been fun with a dead wheeler anyways I need help.

It wasn;t my bike and after I got it back and put gas in it it wouldn't start, I couldn't see the choke on it, so when I tried to start it I hit the gas a few times, then I pulled the rope twice real quick and it came loose, and the electric start wouldn't even make the bike turn over.

I don't know much about the mechanics of 4 wheelers, so if someone could offer some advice I would appriciate it, I am hoping I just flooded the engine and that the rope will fix quickly. Also I assumed maybe I didnt put enough gas in so I went into buddys garage and checked and assumed I had gas but what I put in waqs mixed maybe 500ml is all before I realized any problems with that?




It is a 400 Polaris Xplorer.

I just tried it and after sitting all night it will start to turn over will the electric start but wont actually start help........