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stepladder [879]
2 years ago
14

AYUDA PLIS 1) Pablo compro un sobre de jugo que les costo $28,85, un alfajor por $85,50 y un helado. Si pago con $250 ¿Cuánto co

sto el helado? 2) Santiago compro una bolsa de alimentos para perros a $349,50, otra para gatos a $108,25 y pieritas sanitarias a $ 29,75. a- ¿Cuánto dinero gasto? b- Si pago con $600 ¿Cuánto le dieron de vuelto?
Mathematics
1 answer:
astraxan [27]2 years ago
4 0

Answer:

1) El helado costó $135,65.

2) a) Gastó en total $487,5. b) Le dieron $112,5 de vuleto.

Step-by-step explanation:

1) Podemos encontrar el costo del helado como sigue:

T = J + A + H

H = T - J - A = 250 - 28,85 - 85,50 = 135,65

Por lo tanto, el helado costó $135,65.

2) a) Para saber cuanto dinero gastó debemos sumar todos los precios:

T = B_{p} + B_{g} + P = 349,50 + 108,25 + 29,75 = 487,5

Entonces, gastó en total $487,5.

b) Si pagó con $600, su vuelto fue:

V = 600 - T = 600 - 487,5 = 112,5

Le dieron $112,5 de vuleto.

Espero que te sea de utilidad!

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