Mathematics
Mathematics, 11.02.2020 01:37, 1KoKoNut

You find out that you get a 20% off on your favorite sweater and you also get an additional 30% off. does the store apply the discounts all at once or apply them sequentially? why would it make a difference?

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You find out that you get a 20% off on your favorite sweater and you also get an additional 30% off....

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