MikayaP545287 MikayaP545287
  • 25-10-2022
  • Mathematics
contestada

Find the percent change and tell whether it is a percent decrease orincrease.Original amount: 30End amount: 45

Respuesta :

RohaanI639998 RohaanI639998
  • 25-10-2022

Step 1

Since the end amount is greater than the original amount, it is, therefore, percentage increase

Step 2

Calculate the percentage increase

The formula is given by

[tex]\begin{gathered} \text{Percentage increase =}\frac{Increase}{\text{Original}}\times100 \\ \text{Increase}=\text{ }45\text{ - 30 = 15} \\ \end{gathered}[/tex][tex]\text{Percentage increase =}\frac{15}{30}\times100=\text{ 50 percent}[/tex]

The answer is therefore 50%

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