Call Now to Set Up Tutoring:

(888) 888-0446

Algebra 1 : Percent of Change

Study concepts, example questions & explanations for Algebra 1

Create An Account

All Algebra 1 Resources

10 Diagnostic Tests 557 Practice Tests Question of the Day Flashcards Learn by Concept

Example Questions

Example Question #51 : How To Find The Percent Of Increase

Find the percent of increase from $\small 68$ to $\small 80$ .

Possible Answers:

$\small \approx 14\%$

$\small \approx 38\%$

$\small \approx 18\%$

$\small \approx 13\%$

Correct answer:

$\small \approx 18\%$

Explanation:

For this type of problem we use this formula:

$\small \frac{difference}{original} \times 100$ .

"Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from $\small #$ ____ to ____.

In this problem our formula will be filled in as follows:

$\small \frac{80-68}{68} \times 100 = \frac{12}{68}\times 100 \approx 18\%$ .

This is our percent increase.

Report an Error

Example Question #52 : How To Find The Percent Of Increase

Find the percent of increase from $\small 10$ to $\small 12$ .

Possible Answers:

$40\%$

$\small 40\%$

$20\%$

$\small 80\%$

Correct answer:

$20\%$

Explanation:

For this type of problem we use this formula:

$\small \frac{difference}{original} \times 100$ .

"Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from $\small #$ ____ to ____.

In this problem our formula will be filled in as follows:

$\small \small \frac{12-10}{10} \times 100 = \frac{2}{10}\times 100 = 20\%$ .

This is our percent increase.

Report an Error

Example Question #53 : How To Find The Percent Of Increase

Find the percent increase from to .

Possible Answers:

$\approx 8.7\%$

$\approx 2.6\%$

$\approx 9.6\%$

$\approx 6.8\%$

Correct answer:

$\approx 8.7\%$

Explanation:

For this type of problem we use this formula: $\frac{difference}{original} \times 100$ . "Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from ____ to ____. In this problem our formula will be filled in as follows: $\frac{25-23}{23}\times 100 = \frac {2}{23}\times 100 \approx 8.7\%$ . This is our percent increase.

Report an Error

Example Question #51 : Percent Of Change

Find the percent increase from 124 to 145 .

Possible Answers:

$\approx 16\%$

$\approx 27\%$

$\approx 17\%$

$\approx 47\%$

Correct answer:

$\approx 17\%$

Explanation:

For this type of problem we use this formula: $\frac{difference}{original} \times 100$ . "Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from ____ to ____. In this problem our formula will be filled in as follows: $\frac{145-124}{124}\times 100 = \frac {21}{124}\times 100 \approx 17\%$ . This is our percent increase.

Report an Error

Example Question #55 : How To Find The Percent Of Increase

Find the percent increase from to .

Possible Answers:

$\approx 23\%$

$\approx 22\%$

$\approx 24\%$

$\approx 43\%$

Correct answer:

$\approx 23\%$

Explanation:

For this type of problem we use this formula: $\frac{difference}{original} \times 100$ . "Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from ____ to ____. In this problem our formula will be filled in as follows: $\frac{16-13}{13}\times 100 = \frac {3}{13}\times 100 \approx 23\%$ . This is our percent increase.

Report an Error

Example Question #51 : Percent Of Change

Find the percent increase from to .

Possible Answers:

$\approx 15\%$

$\approx 35\%$

$\approx 23\%$

$\approx 14\%$

Correct answer:

$\approx 15\%$

Explanation:

For this type of problem we use this formula: $\frac{difference}{original} \times 100$ . "Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from ____ to ____. In this problem our formula will be filled in as follows: $\frac{15-13}{13}\times 100 = \frac {2}{13}\times 100 \approx 15\%$ . This is our percent increase.

Report an Error

Example Question #51 : Percent Of Change

Find the percent increase from to .

Possible Answers:

$\approx 4.7\%$

$\approx 5.7\%$

$\approx 8.7\%$

$\approx 3.7\%$

Correct answer:

$\approx 5.7\%$

Explanation:

For this type of problem we use this formula: $\frac{difference}{original} \times 100$ . "Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from ____ to ____. In this problem our formula will be filled in as follows: $\frac{37-35}{35}\times 100 = \frac {2}{35}\times 100 \approx 5.7\%$ . This is our percent increase.

Report an Error

Example Question #52 : Percent Of Change

Find the percent increase from to .

Possible Answers:

$10\%$

$130\%$

$30\%$

$100\%$

Correct answer:

$100\%$

Explanation:

For this type of problem we use this formula: $\frac{difference}{original} \times 100$ . "Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from ____ to ____. In this problem our formula will be filled in as follows: $\frac{24-12}{12}\times 100 = \frac {12}{12}\times 100 = 100\%$ . This is our percent increase.

Report an Error

Example Question #2842 : Algebra 1

Find the percent increase from to .

Possible Answers:

$\approx 64\%$

$\approx 42\%$

$\approx 72\%$

$\approx 22\%$

Correct answer:

$\approx 64\%$

Explanation:

For this type of problem we use this formula: $\frac{difference}{original} \times 100$ . "Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from ____ to ____. In this problem our formula will be filled in as follows: $\frac{23-14}{14}\times 100 = \frac {9}{14}\times 100 \approx 64\%$ . This is our percent increase.

Report an Error

Example Question #2851 : Algebra 1

Find the percent increase from to

Possible Answers:

$\approx 19\%$

$\approx 17\%$

$\approx 13\%$

$\approx 16\%$

Correct answer:

$\approx 17\%$

Explanation:

For this type of problem we use this formula: $\frac{difference}{original} \times 100$ . "Difference" is simply the difference between the two numbers given, and "original" is the number that is stated usually after the word "from" , example: from ____ to ____. In this problem our formula will be filled in as follows: $\frac{34-29}{29}\times 100 = \frac {5}{29}\times 100 \approx 17\%$ . This is our percent increase.

Report an Error

View Algebra Tutors

Nathan
Certified Tutor

California Polytechnic State University, San Luis Obispo, Bachelor, Electrical Engineering.

View Algebra Tutors

Abigail
Certified Tutor

Indiana University-Bloomington, Bachelor of Science, Social Work.

View Algebra Tutors

Maggie
Certified Tutor

Kalamazoo College, Bachelor of Science, Computer Science.

All Algebra 1 Resources

10 Diagnostic Tests 557 Practice Tests Question of the Day Flashcards Learn by Concept

Popular Subjects

Biology Tutors in Washington DC, SAT Tutors in Phoenix, ISEE Tutors in Boston, ISEE Tutors in Miami, Computer Science Tutors in Washington DC, ACT Tutors in Phoenix, SSAT Tutors in Atlanta, GRE Tutors in Atlanta, Biology Tutors in Phoenix, Statistics Tutors in San Francisco-Bay Area

Popular Courses & Classes

GRE Courses & Classes in Boston, SSAT Courses & Classes in Seattle, Spanish Courses & Classes in Miami, GRE Courses & Classes in Washington DC, SAT Courses & Classes in Miami, ISEE Courses & Classes in Dallas Fort Worth, ISEE Courses & Classes in Phoenix, SAT Courses & Classes in Chicago, SAT Courses & Classes in Seattle, LSAT Courses & Classes in Miami

Popular Test Prep

GMAT Test Prep in Seattle, GRE Test Prep in Boston, GRE Test Prep in Atlanta, GRE Test Prep in Dallas Fort Worth, ACT Test Prep in San Diego, ISEE Test Prep in Chicago, SSAT Test Prep in Phoenix, ISEE Test Prep in Los Angeles, SSAT Test Prep in Atlanta, GMAT Test Prep in Philadelphia

DMCA Complaint

If you believe that content available by means of the Website (as defined in our Terms of Service) infringes one or more of your copyrights, please notify us by providing a written notice (“Infringement Notice”) containing the information described below to the designated agent listed below. If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors.

Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects.org.

Please be advised that you will be liable for damages (including costs and attorneys’ fees) if you materially misrepresent that a product or activity is infringing your copyrights. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney.

Please follow these steps to file a notice:

You must include the following:

A physical or electronic signature of the copyright owner or a person authorized to act on their behalf; An identification of the copyright claimed to have been infringed; A description of the nature and exact location of the content that you claim to infringe your copyright, in \ sufficient detail to permit Varsity Tutors to find and positively identify that content; for example we require a link to the specific question (not just the name of the question) that contains the content and a description of which specific portion of the question – an image, a link, the text, etc – your complaint refers to; Your name, address, telephone number and email address; and A statement by you: (a) that you believe in good faith that the use of the content that you claim to infringe your copyright is not authorized by law, or by the copyright owner or such owner’s agent; (b) that all of the information contained in your Infringement Notice is accurate, and (c) under penalty of perjury, that you are either the copyright owner or a person authorized to act on their behalf.

Send your complaint to our designated agent at:

Charles Cohn Varsity Tutors LLC
101 S. Hanley Rd, Suite 300
St. Louis, MO 63105

Or fill out the form below:

Do not fill in this field

Contact Information

* Full legal name

Company name

* Phone number

* Email address

Address

* Address1

Address2

* City

* State

* Zipcode

* Country

Complaint Details

* URL of copyrighted work (where your original material is located)

* Please describe the copyrighted work so that it may be easily identified

I am the owner, or an agent authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.

I have a good faith belief that the use of the material in the manner complained of is not authorized by the copyright owner, its agent, or the law.

This notification is accurate.

I acknowledge that there may be adverse legal consequences for making false or bad faith allegations of copyright infringement by using this process.

* Signature (your digital signature is legally binding)

HIGH SCHOOL

GRADUATE SCHOOL

K-8

Search 50+ Tests

math tutoring

science tutoring

foreign languages

elementary tutoring

other

Search 350+ Subjects

Algebra 1 : Percent of Change

Study concepts, example questions & explanations for Algebra 1

All Algebra 1 Resources

Example Questions

Example Question #51 : How To Find The Percent Of Increase

Example Question #52 : How To Find The Percent Of Increase

Example Question #53 : How To Find The Percent Of Increase

Example Question #51 : Percent Of Change

Example Question #55 : How To Find The Percent Of Increase

Example Question #51 : Percent Of Change

Example Question #51 : Percent Of Change

Example Question #52 : Percent Of Change

Example Question #2842 : Algebra 1

Example Question #2851 : Algebra 1

All Algebra 1 Resources

Report an issue with this question

DMCA Complaint

Contact Information

Address

Complaint Details

Email address:
Your name:
Feedback: