Western Technical College Last updated Aug 16, 2023 Save as PDF Detailed Licensing PrePALS Math with Business Apps Page ID138192 ( \newcommand{\kernel}{\mathrm{null}\,}\) PrePALS Math with Business AppsFront Matter1: Whole Numbers2: Fractions3: Decimals4: Introduction to Algebra5: Solving Equations6: Ratios and Proportions7: Percent8: StatisticsBack MatterShow allPrePALS PreAlgebraFront Matter1: Whole Numbers2: Fractions3: Decimals4: Introduction to Algebra5: Solving Equations6: Equations in Two Variables and Graphing7: Exponents and Polynomials8: Ratios and Proportions9: PercentBack MatterShow all