I would say from 60 to 100 pounds on average height bu taller means more weight . remember ever one has their own wheight so remember to stay confident.
A child should not sit in the front but a tween (Atween is a person the ages of 11-12) can sit in the front as long as the tween is over 80 pounds.
you ask around
Tweens are 10,11, and 12
American Girl Girl's Life Seventeen
Some suggestions for presents for a tween girl are: something that is related to a hobby or special interest, clothing, a gift card for her favorite store or restaurant, and money.
The best way to lose weight as a tween is to get at least two hours of fresh air, and doing sports like, soccer, swimming, riding bike, running ect. Eating healthy foods will also help. When you are tween you have to worry about your weight!
long long hair of course
The best technology device for your tween depends on what kind of device. if you would like to get your tween is a boy and wants a portable device get him a 3DS, for younger kids. or you could get a psp, for older kids. if your tween is a girl then get her a phone and she will love you for ever, if she already has a phone then get her a ipod or ipad, which will work for any age. if you would want to get a non-portable device then get a boy a xbox360 and a girl a wii. or if you have 2 tween get a wii so the whole family can have fun at the same time.
yes 89lb is the right weight for an 11 year old girl because that is 6.5 stone. most girls aged 11 are that weight which is perfect.
95lbs
I think a tween should be a devil, angel, witch, cow girl, pirate, the possibilities are endless! Go to Costume Express.com they have a ton of tween choices. Overall, a tween wants a costume that isn't little kidish and a more mature and grown up since they are becoming a teenager. Talk to your tween to see what they have in mind, because I'm sure they know what type of costume they prefer.
Yes! A tween is a boy/girl ages 10-12. There is also a tweenager category :) of course, it is called tween from "between". Between a kid and a teen so its tween. Once you turn 13, then your a teenager. And, trust me! lol, im 13 and being a teenager can really STINK sometimes :D