Bob did a study in his Statistics class to determine if a two month old baby's height (h) is related to the circumference of it's head (c). He ended up with the equation 23h - 20c =
320.
Write this equation in terms of the circumference of the baby's head.

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.