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Algebra_3

Chapter 55

Problem 5

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The number is increased by percent
Find the new number N.
This statement can be written in shorthand form as:

click refresh (F5)

The number P =


Example:
What percent P of 90 is 45

The problem can be written as click refresh (F5)

or, solving for P you get click refresh (F5)

Try this solution by entering 45(100)/90 into the Graphing Calculator in the Function f(x) = box .
Click on the Plot Graph button.
The answer will appear below the Function f(x)=box as f(x) = 50

Graphing Calculator