Mathematics, 05.02.2020 11:45 shygrl05

Carolyn makes and sells necklaces. the material to make each necklace costs $3.20. last week she made 12 necklaces and wants to make a total profit of $54. using the equation 12(x-3.20)=54,carolyn determined that she will make a profit of $7.70 on each necklace. which error did carolyn make?

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Carolyn makes and sells necklaces. the material to make each necklace costs $3.20. last week she mad...

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