Mathematics, 23.10.2019 13:00 ryanzl1291

Afactory makes an oil mixture by mixing oils of grades a and b as follows. for every 2.3 liters of grade a oil, 1.2 liters of grade b oil are mixed in. how many liters of grade a oil and grade b oil will the factory need to make 1000 liters of their oil mixture? explain your solution.

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Afactory makes an oil mixture by mixing oils of grades a and b as follows. for every 2.3 liters of g...