LittleLCS LittleLCS

08-02-2017
Mathematics

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Greta mastered 40% of the math items on her first try. If she mastered 66 items, how many are there in all?

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MIniNAchoz MIniNAchoz

08-02-2017

the answer is 165 because you take 66 and multiply it by .40 and you end up with 165. (.40 because percent means of one hundred so you make 40 to .40 )

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Rag3gam3r3 Rag3gam3r3

09-02-2017

anwser- 165 i think, good luck xxxx

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