David uses 1/4 cup of apple juice for every 1/2 cup of carrot juice to make a fruit drink. enter the number of cups of apple juice david uses for 1 cup of carrot juice.

Here is the ratio:

.25:.50 (in decimals)

Make the apple juice= x.

x:1

Notice that .25 is half of .50.

.50:1

So, 1/2 cup of apple juice is used for every 1 cup of carrot juice.

I hope this helps!
~kaikers

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