The front page of a newspaper, would most likely be the best, because so many people read newspapers these days. Its highly likely, many people will be able to see your ad first thing.
It is important to graduate high school for you high school deploma. It pushes you forward into you future. You now have the time to go to college.If you have not decided you carrer choice yet you have some time. High school teaches you things you may need in the future. It also shows that you had common sense not to drop out like some.
