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Cite situation in real life,where system of linear inequalities in two variables are applied.Formulate problem out of this situation then and solve as many ways you can.

Please answer it correctly,I badly need it tomorrow thank you to who answer this​

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Maataroxannejeango

Answer:

There at most so 50 bills composed of 20-pesos bills and 50-pesos bills inside my piggy bank.How many 50-pesos bills and 20-pesos bills do I have if my savings is at least 1900?

Step-by-step explanation:

x+y<50

20x+50y<1900

(20,30)

20(20)+50(30)>1900

400+1500>1900

1900>1900

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