Mathematics with Applications in the Management, Natural, and Social Sciences, Global Edition, 13th Edition by Margaret L. Lial, Thomas W. Hungerford, John P. Holcomb, and Bernadette Mullins provides an applications-focused approach to mathematics for students in business, management, natural sciences, and social sciences. The text builds from essential college algebra into finite mathematics and applied calculus, covering functions and graphs, systems of equations, matrices, linear programming, probability, statistics, mathematics of finance, derivatives, integration, and optimization. Real-world examples, case studies, and updated exercises show how mathematical techniques can be used to analyze practical problems across different academic and professional fields. The 13th Edition includes hundreds of revised exercises and examples designed to connect mathematical concepts with current data and applications while helping students develop the quantitative reasoning and problem-solving skills needed for further study.