rodriguezscarlet1713
rodriguezscarlet1713 rodriguezscarlet1713
  • 11-01-2019
  • Mathematics
contestada

How can you use 10% and 20% of an amount to find 15% of anl amount?

Respuesta :

eruiz89
eruiz89 eruiz89
  • 11-01-2019
you just need to know how much 10% is and then you just divided what 10% is and that will be equal to 5% and then you just add the 10 % and 5%
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