karinagil karinagil
  • 17-12-2019
  • Mathematics
contestada

What is the percent change between 20% and 30%

Respuesta :

janiyahwilcox06 janiyahwilcox06
  • 17-12-2019

Answer:

50%

Step-by-step explanation:

A change from 20 to 30 represents a positive change (increase) of 50%

Percent change = [(30 - 20) / |20|] x 100 = [(10) / 20] x 100 = 50 % (increase)

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