Seudónimo Seudónimo

01-02-2017
Mathematics

contestada

Marnie packed 18 boxes in 3 hours, which was 72% of the total number of boxes she had to pack.

How many boxes did Marnie have to pack?

Respuesta :

cjoanw2014 cjoanw2014

01-02-2017

25 boxes is what she had to pack

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Jazminfun70 Jazminfun70

01-02-2017

18*100/72= 25 First multiply 18 times 100 and then multiply by 72 and the answer is 25.

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