My 17 year old daughter quit her job due to a hostile work environment and vacation pay not paid on last check. Is this legal to not be paid pto time.

Assuming that the benefits were completely earned and accrued to her account, she may be legally due them and can consider complaining to the state labor department. However, the facts should be investigated carefully. Many employers have lawful policies that require employees to complete certain minimum service periods before being eligible for vacation pay.