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The table below shows the number of grapes and cups of water used to make fruit punch according to a certain recipe. Grapes 52 and 39 water cups 16 and 12 How many cups of water are needed for every 1 grape?

The table below shows the number of grapes and cups of water used to make fruit punch according to a certain recipe Grapes 52 and 39 water cups 16 and 12 How ma class=

Respuesta :

To find the number of cups of water needed for every 1 grape, divide the difference between the 2 values of cups of water by the difference between the 2 values of grapes, just as if you were finding a slope:

[tex]m=\frac{16-12}{52-39}=\frac{4}{13}=0.31[/tex]

It means that 0.31 cups of water are needed for every grape.

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