Question
Wei Qiang had $70. He bought a necklace and a skirt. The skirt cost $22.40. Wei Qiang had $14.20 left. How much did the necklace cost?
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Wei Qiang had $70. He bought a necklace and a skirt. The skirt cost $22.40. Wei Qiang had $14.20 left. How much did the necklace cost?