spdenton77 spdenton77
  • 26-02-2018
  • Mathematics
contestada

how many pounds of coffee worth $6 a pound should be added to 20 pounds of coffee worth $3 a pound to get a mixture worth $4 a pound

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scarlxrd822 scarlxrd822
  • 01-03-2018
its going to be $9 dollars or pounds

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