Math for the Cosmetology/Esthetics Professional
Edition: 1
Copyright: 2020
Pages: 252
Edition: 1
Copyright: 2020
Pages: 252
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Math for the Cosmetology/Esthetics Professional is a practical guide designed to help cosmetology and esthetics students develop the mathematical skills needed for success in both the classroom and the salon. Covering essential topics such as fractions, decimals, algebra, measurements, unit conversions, time management, pricing, payroll, taxes, and business finance, the book demonstrates how mathematical concepts apply directly to everyday tasks in the beauty industry. Clear explanations, step-by-step examples, and practice exercises build confidence while reinforcing problem-solving skills.
The text emphasizes real-world applications that beauty professionals encounter throughout their careers, including mixing product formulas, calculating service costs, determining discounts and profits, managing appointments, processing payroll, and understanding personal and business finances. By combining foundational mathematics with industry-specific scenarios, Math for the Cosmetology/Esthetics Professional prepares readers to make accurate calculations, improve workplace efficiency, and manage the financial aspects of a successful career in cosmetology or esthetics.
Chapter 1: Order of Operations
Fractions/Decimals
Addition and Subtraction of Fractions
Multiplying Fractions
Reciprocals/Dividing Fractions
Powers and Roots
Order of Operations
Scientific Calculator and Order of Operations
Chapter 2: Algebra: Expressions, Equations, and Formulas
Variable Expressions
Simplifying Variable Expressions
Solving Simple Variable Equations
Ratios and Proportions
Solving Rational Equations
Formulas
Literal Equations
Percents
Chapter 3: Systems of Measurement and Unit Conversion
Measurement Systems: Customary and Metric
Dimensions, Denominate Numbers, and Operations
Customary System Unit Conversions
Metric Unit Conversions
Conversions Between Customary and Metric Systems
Solving Simple Mixture Problems
Chapter 4: Time and Time Management
Customary and Military Time
Elapsed Time from Customary Times
Adding Hours and Minutes
Using Minutes as Fractions of Hours
Chapter 5: Pricing Products and Services, Tax on Products, and Determining Profit
Calculating Sales Tax
Markups
Discounts or Markdowns
Sales, Costs, and Profits
Representing Data
Chapter 6: Personal and Business Financing
One-Time Simple Interest
Simple Interest Over Time
Compound Interest: Single Deposit to End Balance
Compound Interest: End Balance to Single Deposit
Annuities: Regular Deposits to End Balance
Annuities: Finding the Regular Deposit for a Future End Balance
Chapter 7: Preparing Payroll, Federal Taxes, and Deductions
Gross Income
Deductions, Social Security, and Medicare
Taxable Income, Federal Income Tax (FIT) Deduction, and Net Pay
Mandatory Employer Federal Payments
Practice Tests
Chapters 1, 2, and 3
Chapters 4 and 5
Chapters 6 and 7
Chapter Assignment Answers
Douglas Stultz is a Professor and Part-Time Adjunct Faculty member at Clover Park Technical College (CPTC) in Lakewood, Washington. He has been associated with the college for more than five years, teaching in a variety of part-time and adjunct roles. His work supports CPTC's mission of providing career-focused education and technical training across disciplines including business, information technology, health sciences, manufacturing, construction trades, multimedia design, and personal development.
Prior to his long-term role at Clover Park Technical College, Stultz served as a part-time faculty member at several Washington community colleges, including Tacoma Community College, Pierce Community College, and Highline Community College. His teaching experience spans multiple subjects and instructional formats, including both traditional classroom and online learning environments.