SAT Math

SAT Math Part 34 – Percent Increase & Decrease, Population Growth Problems

This SAT Math video tutorial provides a basic introduction into calculating the percent increase and decrease of an event using the percent change formula. It also explains how to solve word problems involving population growth and how to write functions that will help you to calculate the future population value.

Here are some other useful links:

SAT Math Part 35:

SAT Chemistry Part 1:
https://www.youtube.com/watch?v=N-clMX2poLY

Chemistry Final Exam Review:

Algebra Final Exam Review:
https://www.youtube.com/watch?v=RSqhRY74_rA&t=3348s

Geometry Final Exam Review:

Physics Final Exam Review:
https://www.youtube.com/watch?v=6trm5kEGodw

Trigonometry Final Exam Review:
https://www.youtube.com/watch?v=bb0x7SFp-aM

PreCalculus Final Exam Review:
https://www.youtube.com/watch?v=d35NSIQy1Ds

Calculus Final Exam Review:
https://www.youtube.com/watch?v=ZTx5KJEC-ks