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Answer :

Danielgeyfmango

Answer:

[tex]90.9[/tex]%

Step-by-step explanation:

First, note that [tex]63/33=21/11= 1~10/11[/tex].

Recall that [tex]1/11=0.090909090909...[/tex]. This means that [tex]10/11=1-1/11=1-0.0909090909...=0.909090909090...[/tex]

This means that the percentage increase was [tex]90.9[/tex]%

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