What does starr’s mother do for a living in the hate u give?

At the beginning of the book, she works as a nurse in a Garden Heights clinic, but she later secures a higher-paying job in a different hospital.

At the beginning of the book, she works as a nurse in a Garden Heights clinic, but she later secures a higher-paying job in a different hospital which makes the family's move financially feasible.

is there a passage to this question if so plz take a picture