percent of change. percent of change it’s the ratio of the change in an amount to the original...
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![Page 1: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/1.jpg)
PERCENT OF CHANGE
![Page 2: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/2.jpg)
Percent of Change
• It’s the ratio of the change in an amount to the original amount
![Page 3: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/3.jpg)
Percent of Increase
•New number is bigger than the original
![Page 4: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/4.jpg)
Percent of Decrease
•New number is smaller than the original
![Page 5: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/5.jpg)
Determine the percent of change:
• Original: 20• Final: 28
![Page 6: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/6.jpg)
Determine the percent of change:
• Original: 25• Final: 16
![Page 7: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/7.jpg)
Determine the percent of change:
• Original: 25• Final: 16
![Page 8: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/8.jpg)
Determine the percent of change:
• Original: 62• Final: 80
![Page 9: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/9.jpg)
Determine the percent of change:
• Original: 100• Final: 72
![Page 10: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/10.jpg)
A pair of shoes were originally priced at $52. They are on sale for $30. What is the percent of decrease?
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The wholesale price for a coat is $65. The JiffyStore sells it for $120. What is the percent of increase?
![Page 12: PERCENT OF CHANGE. Percent of Change It’s the ratio of the change in an amount to the original amount](https://reader036.vdocument.in/reader036/viewer/2022082414/56649eab5503460f94bb0621/html5/thumbnails/12.jpg)
The total number of passengers on cruise ships decreased 20% after the ship was stalled at sea. If there were 18.45 million before the incident, how many were there after it?
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Mary bought a shirt for $35.99. If the tax is 7%, find the final cost of the shirt.
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Dan bought a new fishing pole. The original price was $85. It is on sale with a 20% discount. What is the discounted price?
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A pair of jeans were $86.25. What is the final cost if the tax is 6.5%?
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There is a 30% discount on shoes. If a pair of shoes was originally $65.78, find the discounted price.
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