Walter, Ruth, Beneatha, and Mama are all arguing because Walter wants to take the $10,000. That has how it always been.
Get out of my house!
Walter wants to own a liquor store but Mama and everybody else say it is way to dangerous and that he will just own it to get drunk.
Asagai Learns that Ruth is pregnant with his child. She plans to have an abortion so that way Walter does not find out about it.
Mama buys a house with the money. Everybody is joyful and Mama tells Travis the house is for him. Lindner makes a racist offer for them to not move in. They are not sure whether to decline the offer or not.
Walter entrusts Willie with the money, and Willie runs with it and spends it all. Everybody is very upset and hope is all lost. Walter realizes the mistakes he has made.
Walter and his family decline Lindner's offer and move in to the new house.