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Mathematics, 24.06.2019 23:00 oliviaberta91
Coleen is making 30 necklaces out of leather stings. each necklace requires 30cm of sting. how many centimeters of string does she need? if the total cost of the string was $4.41, how much did she spend per meter?
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Coleen is making 30 necklaces out of leather stings. each necklace requires 30cm of sting. how many...
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