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Unit 24 Finding the Percent of Change
| 1) If something increased from 45 to 54,
what was the percent increase?
|
2) If something decreased from 60 to 36, what was the percent decrease? |
| 3) If 48 was decreased by 25%, what
would be the result?
|
4) What is the result when 25 is decreased by 40%? |
| 5) Tom's salary increased from $240 to
$288. What was the percent of change?
|
6) A $25 shirt was marked down by 15%. What was the discount? |
| 7) Mary decreased her time in the mile
walk from 30 minutes to 24 minutes.
What was the percent decrease?
|
8) John would like to increase his 140 bowling average by 25%. How many additional pins must he knock down? |
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