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Identify the percent of change as an increase or decrease. Then find the percent of change. Round to the nearest tenth of a percent, if necessary. 2/5 to 4/5

(please show your work if you can :D)

Respuesta :

devishri1977

Answer:

Step-by-step explanation:

Increase

Increase = [tex]\dfrac{4}{5}-\dfrac{2}{5}=\dfrac{2}{5}[/tex]

Increase percentage = 2/5 out of 2/5 * 100

                                    [tex]=\dfrac{2}{5}*\dfrac{5}{2}*100[/tex]

                                     = 100 %

                                   

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