Percent Word Problems - Sales Tax, Discount, & Finding The Original Price

This math video tutorial provides a basic introduction into percent word problems. It explains how to calculate the total price after sales tax has been added and how to calculate the new price after a percent discount has been applied. It also explains how to calculate the original price of an item after sales tax has been included. This video contains many examples and practice problems.

Percentages Made Easy:
   • Percentages Made Easy!  

Percentage, Base, & Rate Problems:
   • Percentage, Base, and Rate Problems  

Part, Whole, & Percent Proportion:
   • Part, Whole, & Percent Proportion Wor...  

Percent Increase & Decrease Problems:
   • Percent Increase and Decrease Word Pr...  

Percent Error:
   • Percent Error Made Easy!  

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Percentage Word Problems:
   • Percentage Word Problems  

Sales Price After Discount:
   • How To Calculate The Sales Price Afte...  

Sales Tax, Discount, & Original Price:
   • Percent Word Problems - Sales Tax, Di...  

How To Calculate The Original Price:
   • How To Calculate The Original Price o...  

Unique Percentage Problem:
   • Percentages  

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Percent Uncertainty In Measurement:
   • Percent Uncertainty In Measurement  

Percent Composition By Mass:
   • Percent Composition By Mass  

Percent Abundance - Elements & Isotopes:
   • How To Find The Percent Abundance of ...  

APR vs APY:
   • Annual Percentage Rate vs Annual Perc...  

The Dividend Yield:
   • The Dividend Yield - Basic Overview  

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