Seudónimo Seudónimo
  • 01-02-2017
  • Mathematics
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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
Answer Link
Jazminfun70
Jazminfun70 Jazminfun70
  • 01-02-2017
18*100/72= 25 First multiply 18 times 100 and then multiply by 72 and the answer is 25. 
Answer Link

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