Alab technician mixed a 530 ml solution of water and alcohol. if 3% of the solution is alcohol, how many milliliters of alcohol were used and how many milliliters of water were used?

Iam at home. /: i am playing video games. translate the following statement into symbolic form.

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.

How do you do the foil method with polynomials?