Question

Write a ratio expressing the slope of line n.

Answer 1

just find two points on the line n
and use the formula

slope = (y2 - y1)/(x2 - x1)

where (x1,y1) and (x2,y2)
I can tell the line n has a point at (-3,-3)
so
we have that

( y2 - (-3))/(x2 - (-3)) = slope

now input another point into this equation to find the slope

Answer 2

hint there is another point at (-1,2)