I think 83 pound is really good for a 12 year old girl.
maybe your slightly under weight...
Answer
I'm 12 and a weigh 100 lbs but I'm 5.2 a four inch difference but other wise i would say that's about right.
Yes
No,I would not say it's healthy for a 12 year old.
No.
NO!!!! you are a bit overweight really. if you lose at lest 10 pounds you will be okay!!!
It really varies on how muscly you are or what your natural shape is but it is on average 8.8stone.
90 to 100 pounds. If you're really tall and above 100 its okay
that is a healthy average weight. you are definitely NOT over weight
No you can not.
it is not okay, if she is 17 and weighs 85 pounds she has a weight problem and should see a doctor as soon as possible. they would probably say she is under weight.
what size of what??
6'4"
Yes.