Mathematics, 24.07.2019 02:20 QueenBlumple4443

Rita makes and sells necklaces. the materials to make each necklace cost $2.75. last week she made 8 necklaces and wants to make a total profit of $78. using the equation mc020-1.jpg, rita determined that she needs to sell each necklace for $7 to make a total profit of $78. which error did rita make?

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Rita makes and sells necklaces. the materials to make each necklace cost $2.75. last week she made 8...