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24-12-2019
Mathematics

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At a flea market, Carol bought 4 used CDs for $4.95 each and 3 used books for $6.25 each ( including taxes ). How much change did Carol receive from $40?.

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24-12-2019

Carol bought...

4 CDs worth $4.95: 4 x 4.95 = $19.80

3 books worth $6.25: 3 x 6.25 = $18.75

19.80+18.75=$38.55 (total)

change: 40-38.55 = $1.45

answer: $1.45

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