Question

The Waist to Hip Ratio (WHR) is a ratio commonly expressed as a decimal that has been shown to be a good predictor of possible cardiovascular problems in both men and women. If Kevin has a WHR greater than 1, he is considered to be “high risk” for cardiovascular problems. Calculate Kevin’s WHR with a waist measurement of 42 inches and a hip measurement 2 inches less.

Answer 1

$\bf \cfrac{waist}{hip}\qquad \cfrac{42}{\stackrel{two~less}{42-2}}\implies \cfrac{42}{40}\implies \cfrac{21}{20}\implies \stackrel{\ \textgreater \ 1}{1.05}$

That means Kevin need to ease off on the sloppy joes.

Answer 2

42 / 42-2= 40 = 42/ 40 = 21/20 =   >1 / 1.05