The function H is described by H(x)=2.75x+71.48 can be used to predict the height, in centimeters, of a woman who's humerus is x cm long predict the height of a woman whose humerus is 35 cm long?
Put 35 where x is and evaluate. H(35) = 2.75*35 + 71.48 H(35) = 96.25 + 71.48 H(35) = 167.73 The woman is predicted to be 167.73 cm tall. That's very close to 5'6".