Can a 17 year oid drop out of high school without their parents permission?

It depends on the state in which the 17 year old resides. In most states, the answer is no. However, there are a few exceptions. In some states, a 17 year old may be able to drop out of high school without their parent's permission if they have met certain criteria, such as having a job, passing a proficiency exam, or reaching a certain age. It is important to note that the laws regarding this can change at any time, so it is always best to check with the local school district to get the most up-to-date information.