it depends on how much they eat
they should way 100 lb.
at least your body weight
115-140 pounds
A school backpack should weigh less then 15 % of your body weight.
around 135-150
For a healthy diet, you should weight around 115 lbs if you are a 15 year old female with the height of 5'6.
15 pounds.
52 lbs.
A healthy weight for you is anywhere between 90 and 120 pounds.
To calculate how much weight you should reduce, you can use the Body Mass Index (BMI) formula (weight in kg divided by height in meters squared). In this case, the height of 160 cm is equivalent to 1.6 meters. So, your BMI would be calculated as 75 kg / (1.6m * 1.6m). Once you have your BMI, you can refer to BMI categories to determine a healthy weight range for your height.
My puppy King is 15 weeks and weighs 44 pounds