TY - BOOK AU - Mariano, Norma Lopez D. TI - Business mathematics / SN - 9786210402766 AV - HF 5691 .M37n 2022 PY - 2020///22 CY - Manila City PB - Rex Bookstore, Inc., KW - BUSINESS MATHEMATICS N1 - Includes appendices, reference and index.; Chapter 1: Fundamental operations on fractions, decimals, and percentage.--Chapter 2: Percentage, ratio, and proportion.--Chapter 3: Buying and selling.--Chapter 4: Salaries and wages.--Chapter 5: Presentation and analysis of business data N2 - This book business mathematics revised edition maintains its original aim providing college freshman, particularly business, secretarial, and related courses students with a complete textbook and workbook in one ER -