07-09-2016
Mathematics

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Ursula is buying markers in packs of 10. She has 30 markers but needs a total of 50 markers

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ThatNerdyChemist ThatNerdyChemist

07-09-2016

Ursula needs to buy 2 more packs of markers

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jarrahzoe jarrahzoe

07-09-2016

buy 2 more packs of ten, because she already has 30, so if she buys 2 packs of 10 thats 20 and 30 plus 20 equals 50

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