Arecipe calls for one cup of juice concentrate for 4 cups of water. how many cups of concentrate are needed if 1 cup of water is use? set up a proportion and show your work

1/4 cups of juice

Step-by-step explanation:

1 cup of juice --- 4 cups of water

x cups of juice --- 1 cup of water

1/x = 4/1

1/x = 4

x = 1/4

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