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algebra

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making lemonade requires water and lemon juice in the ratio of 3 cups of water to 2 cups of lemon juice. You need a total of 10 allons for the fair. How many cups of lemon juice do you need?

  • algebra -

    First, you need to know how many cups in a gallon: 16

    So, you need 160 cups

    160/(3+2) = 32

    water:juice = 3:2 = 3*32:2*32 = 96:64

    you need 64 cups juice

  • algebra -

    Please help me

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