When do you get an answer to a system of linear equatios that has one solution, no solution and infinitely many solutions?

The graph below could be the graph of which exponential function?

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

Can some one explain this i got sent this. is this a threat i’m scared