Question

PLEASE HELP ASAP DUE TODAY

Calculate the percent increase or decrease between the starting and ending quantities below. Round your answer to one decimal place.

1. Start: 3
End: 10

2. Start: 9
End: 20

3. Start: 100
End: 85

4. Start: 45
End: 20

5. Start: 30
End: 60

Answer 1

Step-by-step explanation:

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tifildaandshyvizzle

tifildaandshyvizzle

01/20/2020

English

Middle School

answered

PLEASE HELP ASAP!!!!!!!

Calculate the percent increase or decrease between the starting and ending quantities below. Round your answer to one decimal place. Start:

1) Start: 45 End: 20

2) Start: 30 End: 60

2

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Answer

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iwillanswer

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The percent change for Start: 45 End: 20 is 56 % decrease

The percent change for Start: 30 End: 60 is 100 % increase

Solution:

We have to find the percent increase or decrease between the starting and ending quantities below

The formula for percent change is given as:

If the result is positive, it is an increase

If the result is negative, it is a decrease

1) Start: 45 End: 20

Substituting the values in above formula,

Thus the result is negative

So it is 56 % decrease

2) Start: 30 End: 60

Substituting the values in above formula,

Here the result is positive

So it is 100 % increase

Answer 2

Answer:

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