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Chantal makes 8 bracelets with 3 yards of string. How many yards of string does she need to make 12 bracelets?

Sagot :

Answer:

4.5 yards of string

Step-by-step explanation:

Let's assume that the amount of string needed is directly proportional to the number of bracelets made.

We have:

[tex]\frac{8 bracelets}{3 yards} =\frac{12 bracelets}{x yard}[/tex]

To solve for x, we can cross-multiply and solve for x:

36 = 8x

x = 4.5 yards of string

So, Chantal would need 4.5 yards of string to make 12 bracelets.