Im new to Blender, and i have a project due tommorrow and i dont know how to save my video. please help im in danger of failing my final
This is a developement forum, and not a support forum 
You can find support forums at https://blenderartists.org/c/support
Anyway, here’s a tutorial on exporting videos: https://www.youtube.com/watch?v=xxeP3We4k-A
Hope this helps!