Respuesta :

devishri1977

Answer:

2 .5  cups

Step-by-step explanation:

Watermelon : Blueberries  is in proportion

4 : 5  :: 2 : x

Product of extremes = product of means

4*x = 5*2

   [tex]x = \dfrac{5*2}{4}=\dfrac{5}{2}[/tex]

  x = 2.5

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