Should I do track or dance team? (for high school)?

I'm absolutely terrible at making decisions. Today I had to pick a winter sport and I couldn't decide so I signed up for both. I am only allowed to do one sport and plus, my schedule is too packed for me to do more than one more activity. No, these activities do not effect my grade. I really want awards when I graduate and scholarships. (I can get scholarships from doing other things too.) I danced my whole life, :jazz, tap, ballet, and hip-hop. i stopped around 5 grade but still did dance at my school. I just started to do track conditioning in like like late August and I really like it as well. I can't choose and I need to pick one. Please just help me pick one.

Where can I get some good but cheap salsa dance shoes? I will be starting classes tomorrow buy I might need them for next week

Lately I've gotten really into dance, how long would it take me to become as advanced as others?
I'm naturally pretty good in general, I can do pirouettes and I took gymnastics for 8 years (quit 2 years ago)
I can still do back-handsprings, back-walkovers, front-walkovers, etc.
I'm still flexible
I could still do my splits if I started to stretch more regularly again
I really would like to do acro, lyrical, hip-hop, and/or ballet (not all at once haha).

thanks!

No. Balanchine is called the father of Neoclassical ballet and it is basically "American" ballet invented by him. It is very far from Vaganova and not considered "Classical" but Neoclassical Ballet.

CPYB full time is essentially Balanchine but not the SI program which is a mix.

The only thing that makes a dance "lyrical" is that it uses the lyrics of a song for the impetus for it's choreography over using the music. That being said at times it can be somewhat similar to concert contemporary dance in terms of the movements as it relies on similar dance techniques, but just not relying on the lyrics of the song for how it is choreographed.
Neither my daughter nor I have ever taken lyrical classes as that isn't a professional dance genre and not taught in professional training/schools.

Regarding your other question...BDC is going to be a a higher standard of training due to more professional teachers and commercial dancers teaching the classes. Without strong ballet, you may be lost there as I believe you have a year or under in ballet. Ninth Street Dance is purely a recreational dance school and the level of training will not be as good but you could probably take lyrical there much sooner because of that.
* Advanced beginner Lyrical at BDC would be for dancers with at least 5-8 years of prior ballet training. Intermediate for 8-10 years. They are not meant to be taken alone but as an adjunct to ballet training as it will just be lyrical choreography essentially for dancers with strong dance technique and not really technique training.

Can any one who knows about dancing help me please?

I'm a 15 year old girl and I have been doing boxing for about 3 years now and I love it.My friend does dancing so I thought id give it a go because I thought it might help me with my boxing(rythm)but I didn't think I would like it as much as I do as I have always been the fighting sort of girl, the dance type Is freestyle disco/disco but I was wondering is there point in me carrying on just to end up attached and be dissapointed in the end because I'm to old to try something new?it involves a lot of flexibility and I have always been flexible so that bit doesn't worry me.i just don't want to start something I love doing to be dissapointed in the long run, please help and by the way I'm not asking for advise on boxing I'm going to carry on with that boxing will always come first

So i want to lose fat in my stomach legs and hips and i have learnt some dances and i have been dancing to them for about a week now, this is what i have learnt
Apink- No No No
4 Minute - Watcha Doin' Today
Sistar - I swear
Sistar - Touch my Body
F(x) - Redlight
Girls Generation - Mr Mr
Girls Generation - I Got a Boy
Red Velvet - Happiness
Crayon pop - Bar Bar Bar

So i dance to all of these once but im not quite sure its enough? Is there any more dances(Preferably dances that dont take too long to learn) that you guys no of that are good enough for a work out and which ones of these dances i should keep doing or not?