Ellen drew a graph showing the solution to an inequality.
-1.25 -1 -0.75 -0.5 -0.25
0.25 0.5
0.75
then she wrote four possible inequalities.
3.25 < 2.5+r
3.25 > 2.5+r
-3.25
-2.5+1
which inequality does ellen's graph show the solution to?

a. 3.25< 2.5+1

b. 3.25> 2.5+r

c. -3.25 < -2.5+r

d. -3.25 -2.5+r