5: Proportions & Percents
- Lesson 5.1 notes
![](https://www.google.com/images/icons/product/drive-32.png)
Lesson 5.2 notes
Lesson 5.2 notes
Here are notes on Mark up and Discount
Watch Notes on Using % Increase and Decrease HERE
VIDEO on how to find a % of a Number HERE
VIDEO on Sales Tax, Tip, and Mark up HERE
VIDEO on Sale Price and Discount HERE
Practice tax and tip
![](https://www.google.com/images/icons/product/drive-32.png)
- Lesson 5.3 notes
Practice with commision