Answer:
12/11
Step-by-step explanation:
the formula to find the slope of a line is:
[tex]m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
where [tex]m[/tex] is the slope and [tex](x_{1},y_{1})[/tex] and [tex](x_{2},y_{2})[/tex] are the points where the line passes.
in this case we have that the first point is: (25,50) thus⇒ [tex]x_{1}=25[/tex] and [tex]y_{1}=50[/tex]
and the second point: (80,110) thus ⇒ [tex]x_{2}=80[/tex] and [tex]y_{2}=110[/tex]
substituting this values into the formula for the slope:
[tex]m=\frac{110-50}{80-25} \\\\m=\frac{60}{55}\\ \\m=\frac{12}{11}[/tex]
the slope of the line is 12/11
