Im 24 and 5'2 n 98 pounds what is the wight for my height n age?

5' 2" and 100 pounds: Very few people are at the "average" height and "average" weight numbers. Every healthy woman is likely above or below the "average" numbers by a little bit. But if one does the math and calculates the mean height and mean weight for a large group of women, the answers will be about 115 pounds at 5' 2". Under 100 pounds is a bit light.

Bmi 17.9: A little under weight. Normal bmi is 20-25.( 109-137).