aq23j aq23j
  • 02-11-2019
  • Mathematics
contestada

If an item that originally cost $21 is decreased to $12, what is the percentage of decrease in the item?

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Аноним Аноним
  • 02-11-2019

Answer:

-42.86%

Step-by-step explanation:

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PhantomPharoh
PhantomPharoh PhantomPharoh
  • 02-11-2019
Answer: 9%

Reason: 21 divided by 12 is 9 converted to a % is 9%
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