How many calories is a 17 yr old girl supposed to take in daily?
A 17 year old girl is required to take about 1,800 to 2,400 calories in a day. At 17, the body requires a lot of nutrients and calories to promote growth since you are at adolescence. Read http://www.livestrong.com/article/314341-healthy-diet-for-a-17-year-old/.
1500-2000 depending on if your exercising and your height
well, it all depends on how many calories you burn, how tall you are, etc. the most accurate way would be to go to a doctor and ask for a bmi test. they have some online, but they're not very accurate.
Go to www.choosemyplate.gov to find out what you should be eating, and how much, to be healthy.
Depends in your level if activity, and your metabolism.