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andrea bought a dress a bag and some shoes the dress cost 35 more than the bag and the shoes cost 3 times what the dress c

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Andrea bought a dress, a bag and some shoes, the dress cost 35 more than the bag and the shoes cost 3 times what the dress cost. If in total I spent 380, how much did each item cost?

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Answer to a math question Andrea bought a dress, a bag and some shoes, the dress cost 35 more than the bag and the shoes cost 3 times what the dress cost. If in total I spent 380, how much did each item cost?

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De la pregunta, podemos suponer que: El costo del vestido = D El costo de la bolsa = B El costo de los zapatos = S Entonces, será: D = B + 35 --> B = D - 35 S = 3D Y: B + D + S = 380 (D - 35) + D + 3D = 380 D - 35 + D + 3D = 380 5D = 380 + 35 5D = 415 D = 83 Entonces, B = D - 35 = 83 - 35 = 38 S = 3D = 3 x 83 = 249 Respuesta: Bolsa = 48 Vestido = 83 Zapatos = 249

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