Teenage girl appeal - LOL. Wear fragrance for yourself. There are no scents which appeal to everybody.
I only know Black of the ones you listed. It lasts the whole day, projections is medium and you can wear it whenever you like it. I have long past the tennage girl period so I can't help you with that. Do teenage girls like the smell of rubber tires? If yes, then they will love you in Black.
1 ml is around 10 sprays. So a 30 ml bottle is roughly 300 sprays. With 4 sprays per wearing that's 75 wearings, using it three times per week would make it last you at least 25 weeks. Why only three times per week btw?