This textbook was edited for Cosumnes River College and is intended as a textbook for use in Math 120. Math 120 is the Ògateway algebra courseÓ to the STEM and business majors. If you do not need to take Math 335, Math 341, Math 350, Math 370, or any math course at the 400-level, then you should consider enrolling in Math 125 (Intermediate Algebra for Liberal Studies and Statistics).