The number of necklaces that can be made using this string is 2.
An equation is an expression that shows the relationship between two or more numbers and variables.
Let x represent the number of necklaces that can be made.
12 in = 1 ft
80 in = 80 in * 1 ft per 12 in = 6.67 ft.
Since each necklace is 3 ft, hence:
Number of necklaces = 6.67 ft. / 3 ft. = 2.22
The number of necklaces that can be made using this string is 2.
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