Question

The body mass index , I can be used to determine on individuals 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 =700 w/h2 where w = weight in pounds and h is height in inches . Francis weighs 200 pounds and stands 72 inches tall what is his approximate body mass index? find an inequality describing all weights w that Francis can have and be in the low risk category Francis approximate body mass index is ? round to the nearest whole number
find an inquality that describing all weights w that francis can have and be in th

Answer 1

Is the expression for BMI is
\[I = 700\times\frac{w}{h^2}\]

Answer 2

low weight category?\

Answer 3

bmi for francis = 700 * 200 / 72^2 = 27

Answer 4

ya

Answer 5

25 > 700w / 72^2
700w < 25*72^2
w < 25*72^2 / 700
w < 185

Answer 6

For Low risk category
\[700\times\frac{w}{72^2}<25\]
\[w<\frac{25\times72^2}{700}\]
\[w<185.14\]

Answer 7

yep