+
Decrease Percent of Change
Common Core: 7.RP.3

Decrease Percent of Change

Author: Graham Pardun
Description:
This lesson will present how to determine the decreased percent of change in a basic problem.
(more)
See More

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to many different colleges and universities.*

Begin Free Trial
No credit card required

28 Sophia partners guarantee credit transfer.

281 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

Basic Percent Decrease Problems

30 cows are in a pasture, and 10 of them run away! The number of cows has decreased by 10 -- but what's the *percent* decrease? Here's how to solve such problems!