44. A person’s body mass index, BMI, varies directly as the person’s weight in kilograms and inversely as the square of the person’s height in meters. If k represents the constant of variation, which of the following expressions represents the BMI of a person who weighs w kilograms and is h meters tall?

Answer and Explanation

Your Answer is

Correct Answer is G

Explanation

Because BMI is proportional to w and inversely proportional to the square of h, so w is the numerator and the square of h is the denominator