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Purchases At Stores
This topic covers taxes and discounts.
This topic aligns to the following state standards
Grade 6: 6.PS.5 Formulate problems and solutions from everyday situations
Grade 6: 6.N.12 Solve percent problems involving percent, rate, and base
Grade 8: 8.N.4 Apply percents to: - Tax
- Percent increase/decrease
- Simple interest
- Sale price
- Commission
- Interest rates
- Gratuities
Grade 9: A.N.5 Solve algebraic problems arising from situations that involve fractions, decimals, percents (decrease/increase and discount), and proportionality/direct variation
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