The function described by H(x) = 2.75 +71.48 can be used t predict the hight, in centimeters, of a woman whose humerus ( the bone from the elbow to the shoulder) is x cm long.redct the highth of a woman whose humerus is 35cm long.
I suspect you mean
H = 2.75 x + 71.48
if my guess is correct then
H(35) = 2.75*35 + 71.48
= 167.73 cm
which is reasonable