Since you are 5 ft. tall, you should weigh around 100 lbs.
im 12 and im 5'0 and im 92 pounds
depends how tall she is...
125
150
50
The average weight for a 13 year old girl that is 5 foot tall is between 90lbs to 100lbs.
You can go to a nutritionist and they have a chart that can tell you the "average" weight that a 5ft. 7in. tall person "should" weigh...
100 pounds
It is 42 kilograms.
90-110 don't be anerexic
125 pounds
40.5 kg
105 is an average weight of a 29 yr. old @5"1' tall