SOLUTION: the pineapple juice comes in two concentrated forms, 17% and 30% pineapple juice, which must be combines into a solution that can be mixed with the orange juice. if 50 gallons of 1

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 Click here to see ALL problems on Mixture Word Problems Question 516713: the pineapple juice comes in two concentrated forms, 17% and 30% pineapple juice, which must be combines into a solution that can be mixed with the orange juice. if 50 gallons of 17% juice is used, how many gallons of the 30% juice must be used to obtain 20% pineapple solutionAnswer by mananth(12270)   (Show Source): You can put this solution on YOUR website! --------percent ---------------- quantity Juice I 17 ---------------- 15 gallons juice II 30 ---------------- x gallons Mixture 20 ---------------- 15 + x gallons 17 * 15 + 30 x = 20 ( 15 + x ) 255 + 30 x = 300 + 20 x 30 x + -20 x = 300 - -255 10 x = 45 / 10 x = 4.5 4.5 gallons of 30 % juice II m.ananth@hotmail.ca