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Kelly has a ribbon that is 60 inches long. She cuts off 40% of the ribbon for an art project.while working on it,she decides she only needs 75% of the piece she cut off. How much ribbon does Kelly end up using in her project

Sagot :

Answer: She need 18 inches of ribbon for her project.

Step-by-step explanation:

Since we have given that

Length of ribbon = 60 inches

Part of ribbon cut off for an art project = 40%

So, Length of ribbon remains is given by

[tex]\dfrac{40}{100}\times 60\\\\=0.4\times 60\\\\=24\ inches[/tex]

Now, Part of piece she only needs from cut off = 75%

so, Length of ribbon she need end up using in her project is given by

[tex]\dfrac{75}{100}\times 24\\\\=0.75\times 24\\\\=18\ inches[/tex]

Hence, She need 18 inches of ribbon for her project.

Ftwingidn

Answer: She ends up using 18 inches

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