The mom doesn't seem that super bad, she isn't that good either, look at that mess in the house even if she is busy that's way too much trash, she's seems very controlling and has trust issues.
She does gives her daughter money for food though and I'd be mad too if my elementary school daughter lied about staying home then went out somewhere and took a bus far away with the money she's been secretly saving up and then she didn't come home until evening time and I wouldn't have known about it unless I happen to come home early.