Do you know of any other way of determining a person's normal weight without spending money or too much money?

This assignment has 2 parts

Part 1:

Deliverable Length: 2 -4 paragraphs

"BMI is usually used to gauge whether or not a person is of normal weight because it is free and easy to calculate. Do you know of any other way of determining a person's normal weight without spending money or too much money? Other than the height and the weight, should we also consider other factors?"

Part 2:

See attatchment below

NO PLAGIARISM!!!!!