the correct question is
Which is the approximate solution to the system y = 0.5x + 3.5 and y = −2/3x +1/3 shown on the graph?
the question does not present the graph, but this does not interfere with the resolution
we have that
\(y = 0.5x + 3.5 \\ y = -\frac{2}{3}x + \frac{1}{3}\)
using a graph tool
see the attached figure
we know that
The solution of the system is the point of intersection for both graphs
the solution is the point \((-2.71,2.14)\)------> see the picture
therefore
the answer is the option
\((-2.7, 2.1)\)
