Around 70-85
If you are 4'7 and are an 8 year old girl you should weigh 60 lbs.
i think they are suppose to weigh about 75-90 lb.
There is never a weight your "suppose" to weigh. If you can tell me your height I would be able to tell you a healthy weight for the average 12 year old person to weigh.
Find it out on a bmi index,
About 105-135
The average is probably around 90 to 95 pounds.
Well, I did a weight calculator and and eleven year old girl that is around 4' 10" should weigh about 86 pounds. any way just be your self girl. you will probily get taller and thinner as you get older.
sorry i am a ten year old gorl and that is a bit to skiny I'm ten and I'm 4'6. Though the average for ten year old girls is 80-90 pounds, I weigh 69 lbs. You my friend, tell yourself what you're supposed to weigh.
40-60 pounds
I am 13 and am 5'9 too. I weigh about 130 pounds, and my doctor told me that I am at at great weight. I do sports and am fairly muscular person (meaning their is a grace for 15 pounds (145lbs or 115lbs) for your body type). Hope this helps(:
A ten year boy should way about at least 90lbs.Of course the ten year old boy I'm talking about is not all health but a little fat.
There is not a definite answer for this one. It depends on if it is a boy or a girl and the truth really is that we our bodies are all built differently and again this just can not clearly be answered. Check with your doctor.