the body mass index, I can be used to determine an individual's risk for heart disease. An index less than 25 indicates a low risk. The body mass index is given by the formula, or model,
I=700W/H2, where W=weight, in pounds, and H=height, in inches Francis weighs 171 pounds and stands 72 inches tall. what is his approximate body mass index? find and inequality describing all weights W that Francis can have and be in the low-risk category.

Question

the body mass index, I can be used to determine an individual's risk for heart disease.  An index less than 25 indicates a low risk.  The body mass index is given by the formula, or model, 
I=700W/H2, where W=weight, in pounds, and H=height, in inches Francis weighs 171 pounds and stands 72 inches tall.  what is his approximate body mass index? find and inequality describing all weights W that Francis can have and be in the low-risk category.