jamie needs 3 cups of flour and 4 cups of sugar how many cups of sugar will she need if she uses 9 c

Discussion in 'Calculator Requests' started by math_celebrity, Oct 19, 2016.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    jamie needs 3 cups of flour and 4 cups of sugar how many cups of sugar will she need if she uses 9 cups of flour?

    Set up a proportion of flour/sugar:

    3/4 = 9/x

    Cross multiply or enter that into the search engine
    3x = 36
    x = 12
     

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