Mathematics, 14.11.2020 01:00 jansielys01013

UN PUENTE CON PALITOS DE HELADOS Los alumnos de planifican en el área de Taller la realización de un puente con
palitos de helado, que se venden por bolsas de 28 palitos cada bolsa y el costo de cada palito de helado es de $12.
La cooperadora de la escuela pide a un kiosco los materiales necesarios:
 56 palitos rojos
 767 palitos blancos
Pagaron por todo $10.000 y le devolvieron $460, ya que les regalaron algunos palitos.
a) ¿Cuántas bolsas de palitos necesito comprar para realizar los puentes?
b) Para el quiosco el costo de cada bolsa es de $250. ¿Cuál es la ganancia obtenida por cada bolsa?
c) ¿Cuántos palitos les regalaron a la cooperadora de la escuela?

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