Can someone help me out with this one?



Step-by-step explanation:

There are 2 linear equations, one with an open circle and one with a closed one. Depending on where the circle is, that will tell you your start. Both circles start at 0 on the graph. The open circle means that the first equation will be   x < 0. The second equation has a closed circle so it will be because the linear equation is increasing positively.

Now you need to the start point of both equations.

  start point is 1 on the y-axis

  start point is 2 on the y-axis

Now you have to find the slope for the two equations

 the equation goes up 1 and and over 2

 the equation goes up 2 and over 1

Now put together the equations

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.