Math Problem Statement
Adelina está de regreso en la feria de artesanías vendiendo sus dulces. Ahora está vendiendo bolsas de dulces de tamal, dulces de frutas y dulces de chamoy. Un cliente compra 2 bolsas de dulces de tamal y 1 bolsa de chamoy, pagando $7.25. Otro cliente compra 3 bolsas de dulces de tamal y 2 bolsas de dulces de frutas, pagando $9.75. Un tercer cliente compra una bolsa de cada uno, pagando $7.75. Este sistema de ecuaciones se puede utilizar para encontrar el costo de cada una de las bolsas de dulces de Adelina: x + 2z = 7.25 2y + 3z = 9.75 x+ y+Z= 7.75 ¿Qué representa cada variable?
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Systems of Equations
Formulas
x + 2z = 7.25
2y + 3z = 9.75
x + y + z = 7.75
Theorems
Method of Substitution
Method of Elimination
Suitable Grade Level
Grades 8-10
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