25-01-2021
Mathematics

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Matthew bought a suitcase marked down from $90 to $81. What is the discount percentage?

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zaydel0525 zaydel0525

25-01-2021

Answer:

10%

Step-by-step explanation:

Percent change= New-Old |Old|× 100% percent change=81-90 |90| × 100= -9 90×100=-10%

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