Your BMI is 16.0, which is underweight. I'd say gain 10 more pounds or so, and you should be fine.
They should weigh around 70 pounds.
About 90 pounds.
80 pounds
She shoul weigh 79-95 pounds.
42 pounds
100-125 pounds
About 90 pounds.
Should weigh from about 115-120 pounds
she should at least weigh about 75 pounds
A Ten year old girl should weigh about 70 to 80 pounds.
This type of girl should weigh around 90 pounds because it is the perfect description of me! (not that I do weigh 90 pounds)
A girl who is 4'7'' should weight between 90 and 100 pounds.