It is None of them So be smart thank you
They have the same slope
in y=mx+b form
m=slope
b=y-intercept
the equations are
y=1x+0 and y=1x-15
the slopes are the same, the y intercepts are the ones that changed
since they have the same slope, they are paralel to each other
0.77777777777777 and goes on forever since anything/9 is 0.(whatever that number is repeated)