An object travels along a horizontal straight path at a constant rate. the object travels 1/20 of the length of the path in 3/4 seconds. at that rate, how many seconds does it take the object to travel the entire length of the path?

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.