stelly1
stelly1 stelly1
  • 19-12-2017
  • Mathematics
contestada

Need help, I did a similar problem and got it wrong soo...

Need help I did a similar problem and got it wrong soo class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 19-12-2017
percent change = (new number - old number)/(old number) * 100

percent change = (54 - 48)/(48) * 100 = 6/48 * 100 = 0.125 * 100 = 12.5%
Answer Link
VivaciousLyla
VivaciousLyla VivaciousLyla
  • 19-12-2017
Hello!

You must use the percentage increase formula to solve this. The formula is:

[(Old Value - New Value / Old Value × 100]

Now use that formula to solve this:

48 - 54 / 48 × 100 = 12.5

The correct answer is J 12.5%.
Answer Link

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