Discount & Markup Chains
This lesson is part of the course
In this lesson
You work out the net price after three successive discounts, the single equivalent discount, a promotion price and the margin that is left.
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Lessons in this course
- Percentages Done Right: Of, Change, Points & Reverse Locked
- Ratios & Proportions: Unit Prices and Scaling a Batch Locked
- Simple vs Compound Interest Locked
- Discount & Markup Chains Locked
- Weighted Averages: Grades, Average Cost & Blended Margin Locked
- Unit Conversions, Rates & Currency Locked
- Solving for the Unknown: Break-Even & Required Sales Locked
- Exponents, Growth & Decay: Doubling Time and the Rule of 72 Locked