Question

Yamini and Fatima of class 1X together contributed 200 rupees towards the Prime Minister relief fund​

Answer 1

Step-by-step explanation:

Let the contribution of Yamini be Rs. x and that of Fatima be Rs. y.  

Then, x+y=100 is the required linear equation.

Now, to draw its graph let us find out its co-ordinate on XY-plane.

x0100y1000