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% of change = [(21-15)/15] x 100%= 40% (increase)

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11y ago
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3y ago

40%

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Q: What is the percent of change if 15 is increased to 21?
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Related questions

What is the percent of change if 15 is decreased to 21?

40% increase.


What is 21 increased by 5 percent?

1.05


21 is 15 percent of what number?

21/0.15 = 140 Therefore, 21 is 15 percent of 140.


What percent 140 is 21?

15%.


What percent of 15 is 21?

3.15


What is the percent of change of 24 to 21?

12.5 percent decrease


What is 15 percent of 140?

21


15 percent of 140 is what number?

21


What is 40 percent added to 15?

21


Give a percent of 15 21?

15 / 21 = 0.714286Converting decimal to a percentage: 0.714286 * 100 = 71.43%


What is 15 percent of 21 pounds?

3.15 pounds.


How is a percent related to a decimals?

In math, you can convert the decimal INTO a percent, and vice-versa.