How do you calculate the percent change of 24 to 21?

Answer 1

See the entire solution process below:

The formula for change in percent is:

#p = (N - O)/O * 100#

Where: #p# is the percentage change. #N# is the New Value - 21 for this problem #O# is the Old Value - 24 for this problem

Substituting and calculating gives:

#p = (21 - 24)/24 * 100#

#p = -3/24 * 100#

#p = -300/24#

#p = 12.5#

The change was 12.5%

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Answer 2

Eva Adamson

To calculate the percent change from 24 to 21, use the formula:

Percent Change = ((New Value - Old Value) / Old Value) * 100

Substitute the values:

((21 - 24) / 24) * 100 = (-3 / 24) * 100 = -0.125 * 100 = -12.5%

So, the percent change from 24 to 21 is -12.5%.

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Answer 3

Ethan Adkins

To calculate the percent change from 24 to 21, you would use the following formula:

Percent Change = [(New Value - Old Value) / Old Value] * 100

Substituting the values:

Percent Change = [(21 - 24) / 24] * 100

Performing the arithmetic:

Percent Change = [(-3) / 24] * 100

Percent Change = -12.5%

So, the percent change from 24 to 21 is -12.5%.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.