SOLUTION: An electronics store reduced the price of a TV from $900 to $855. What was the percent of decrease?

Question 1109839: An electronics store reduced the price of a TV from $900 to $855. What was the percent of decrease?
Answer by ikleyn(52786) (Show Source): You can put this solution on YOUR website!
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the percent of decrease =  = 5%.

The difference, related to the base value, is the "fraction of decrease".

Multiplied by 100, it becomes "the percent of decrease".

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    - Percentage problems
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    - Percentage word problems (Type 2 problems, Finding the Rate)
    - Percentage word problems (Type 3 problems, Finding the Base)
    - More complicated percentage problems
    - Problems on percentage that lead to unexpected results
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