holly's business made $80,000 last year. this year she made $90 000. what is the percentage change? (round your answer to the nearest precent)

Answer :

We have the following:

[tex]|\frac{90000-80000}{80000}|\cdot100=\frac{10000}{80000}\cdot100=\frac{25}{2}\cdot100=12.5[/tex]

Therefore the percentage change is the 12.5 %

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