Should I ask to get paid for tutoring my brother?
Do you think that they'll agree to paying you?
I don't think he deserves to learn anything since he is so smart and always looking down on me
Even if he's smart, if you had the idea to tutor him then you must know something he doesn't. You should help him. Family is family and that means helping each other out when you can.
He's just a douche. He knows everything anyways
He is your brother, and he is asking for your help. You should help him because you never know if one day you'll need his help, and he could remember this and use it as the reason why he won't.