Yamini and Fatima, two students of Class IX of a school, together contributed Rs 100towards the Prime Minister’s Relief Fund to help the earthquake victims. Write a linear equation which satisfies this data. (You may take their contributions as Rs x and Rs y) Draw the graph of the same.


Let the amount contributed by Yamini be x and amount contributed by Fatima be y

Now, According to question,


x + y = 100


When x = 0 then y = 100


When x = 50 then y = 50


When x = 100 then y = 0


X



0



50



100



Y



100



50



0




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