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Tableof Contents ,/
To the Reader 11
Chapter 1. Simple Equation Problems 13
Length Problems 14
Age Problems 15
Use OF the Words "More Than" and "Less Than" 16
Inequalities Using the Words "At Least" and "At Most" 18
Number Problems 19 Chapter 2. Percents
Percents and Decimals
Percents and Numbers
The Percent Is Included
Percent Increase and Decrease
Discounts
Discounts on Discounts 36 Interest
Simple lnterest
Credit Cards
Compound lnterest
Bank Deposits
Investments
Stocks
Bonds
Profit and Loss
Chapter 3. Advanced Level Age Problems
Chapter 4. Mixlng Problems
Stamps and Coins
Liquids With Different Strengths
Diluting Solutions With Water Mixing Metals
A Mixed Bag
Fruit, Candy, and Money
Investments at Different Interest Rates
Chapter 5. Measurement Problems
Ratio and Proportion
Proportion
Measurements and Conversions
The Cust~maryS ystem
The Metric System
Conversions Between the Customary and the
Metric System
Dimensional Analysis
Temperature Chapter 6. Rate Problems
Motion (Speed) Problems
Work Problems 96
Chapter 7. Statistics and Probability 103
Averages 104
Graphs 105
Probability and Odds 112
Probability 112
Odds 114
Probabilities With "And" and "Or" Statements 115
The Counting Principle, Permutations, and Combinations 118
The Fundamental Counting Principle 118
Permutations 119
Combinations 120
Sets 120 Chapter 8. Geometry
Plane Geometry
Angles
Perimeter
Areas
The Pythagorean Theorem
Angles and Triangles
Exterior Angles
Congruent and Similar Triangles
Polygons
Similar Polygons
The Circle
Solid Geometry
Area
Volume
Trigonometry Analytic Geometry
Appendix. Review of Equations
Linear Equations With One Variable
Equations With Denominators
Non-Proportion Equations
Simultaneous Equations
Quadratic Equations
Answers to Practice Problems
lndex
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