rachrach8533 rachrach8533

10-12-2018
Mathematics

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Drew bout a chemistry book for $30. Later that book was marked down by 20%. By how much has the value been decreased

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nika001 nika001

10-12-2018

The answer is $24

To find the answer, multiply 30 by 20% than divide by 100%. The answer is 6. So, subtract $6 from $30 which equals $24

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