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  • 16-11-2016
  • Mathematics
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A grocer has two varieties of tea; one that is $3 per kg and one that is $4 per kg. how many kg of each should the grocer mix in order to obtain 20 kg of a mixture worth $3.25/kg?

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Аноним Аноним
  • 16-11-2016
the answer is 5 per kg in the tea's so it's going to be $4 dollar tea
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