3000 calories
Not really, considering women need a daily calorie intake of 1940 calories (per day) and men ,2550.
Females are generally done growing by 18 so they don't need as many calories. An 18 year old female should consume 1200-1800 calories daily.
About 2500-2700.
You would need to lose 3500 Calories to lose 1poundDecrease your daily calories by 30%.
The amount which exceeds the daily energy need.
Here, you would have to consider her height, weight and daily activities. A person could need from 1000-2500 calories a day. The 2000 kcal daily caloric need for women is merely a guideline. Say, a short, thin girl who doesn't do much exercise daily might only need 1200 calories whereas a muscular, tall girl who exercise a lot daily could need 2000+ calories intake per day. Try this link to see the amount of calories one would need daily to sustain a healthy living. http://www.freedieting.com/tools/calorie_calculator.htm
Depends if your a child probably 1,500 calories, but if your an adult 2,000 calories.
You need to be more specific, are you talking about your daily intake? is there a time frame? how much do you currently weigh? there are many good websites that can help you get a little more information on calories (the way you said your question it made it sound like you didn't know much about calories, which is fine if you don't)
It depends on how fast you want to lose those 15 pounds by. To lose one solid pound of body weight, you need to burn 3,500 more calories than you consume. For 15 pounds, that means you need to burn 52,500 more calories than you consume. Here is the breakdown of the time it would take and the calories that would need to be cut out.... (this is also assuming that you are exercising and burning a considerable number of calories, daily, too.) * 1 month = 1750 calories less daily. * 2 months = 875 calories less daily. * 3 months = 580 calories less daily. * 6 months = 290 calories less daily. * 1 year = 145 calories less daily.
Body weight times 10 in calories in order to maintain current weight.
2000 at the most is all you need to be balanced