Please help if you are good at math :( thank you

How many solutions does the nonlinear system of equations graphed bellow have?

Answer for 10 points show work you guys in advanced < 3

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]