Ashleigh is making 9 necklaces for cody. she has 30 feet of string to make the bows. if each bow requires 2 5/8 feet of ribbon how much ribbon will not be used?

 6.375 feet of ribbon will be left unused.

Step-by-step explanation: Given that Ashleigh is making 9 necklaces for cody.

She has 30 feet of string to make the bows and each bow requires feet of ribbon.

We are to find the length of the ribbon that will be left unused.

The length of ribbon required by one bow is

So, length of ribbon required by 9 bows(necklaces) is

Therefore, the length of the unused ribbon is

Thus, 6.375 feet of ribbon will be left unused.

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step-by-step explanation: