# Ch 23: High School Algebra - Calculations, Ratios, Percent & Proportions: Tutoring Solution

The Calculations, Ratios, Percent and Proportions chapter of this High School Algebra I Tutoring Solution is a flexible and affordable path to learning about calculations, ratios, percent and proportions. These simple and fun video lessons are each about five minutes long and they teach all of the operations involving ratios, percent and proportions required in a typical high school algebra I course.

## How it works:

• Begin your assignment or other high school algebra I work.
• Identify the calculations, ratios, percent and proportions concepts that you're stuck on.
• Find fun videos on the topics you need to understand.
• Press play, watch and learn!
• Complete the quizzes to test your understanding.
• As needed, submit a question to one of our instructors for personalized support.

## Who's it for?

This chapter of our high school algebra I tutoring solution will benefit any student who is trying to learn calculations, ratios, percent and proportions and earn better grades. This resource can help students including those who:

• Struggle with understanding how to solve problems with money, applications of proportion and interest problems or calculate compound interest, discount price and permutations or any other calculations, ratios, percent and proportions topic
• Have limited time for studying
• Want a cost effective way to supplement their math learning
• Prefer learning math visually
• Find themselves failing or close to failing their calculations, ratios, percent and proportions unit
• Want to get ahead in high school algebra I

## Why it works:

• Engaging Tutors: We make learning calculations, ratios, percent and proportions simple and fun.
• Cost Efficient: For less than 20% of the cost of a private tutor, you'll have unlimited access 24/7.
• Consistent High Quality: Unlike a live high school algebra I tutor, these video lessons are thoroughly reviewed.
• Convenient: Imagine a tutor as portable as your laptop, tablet or smartphone. Learn calculations, ratios, percent and proportions on the go!
• Learn at Your Pace: You can pause and rewatch lessons as often as you'd like, until you master the material.

## Learning Objectives

• Provide examples of ratios and rates.
• Solve problems that involve money.
• Define proportion.
• Perform calculations that involve ratios and proportions.
• Describe the applications of percents.
• Solve word problems that include percents.
• List the steps for solving interest problems.
• Calculate compound interest.
• Determine taxes and discount prices.
• Understand the importance of combinations and permutations in counting.
• Learn how to calculate permutations.
• Solve problems involving time.
• Provide examples of distance formulas.

13 Lessons in Chapter 23: High School Algebra - Calculations, Ratios, Percent & Proportions: Tutoring Solution
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

### Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.