Answer:
1
Step-by-step explanation:
I think its is 1.i hope it is helpful for you
Answer:
see the explanation
Step-by-step explanation:
we know that
case 1) if you have

The line is dotted and the shading is below the line
case 2) if you have

The line is dotted and the shading is above the line
case 3) if you have

The line is solid and the shading is above the line
case 4) if you have

The line is solid and the shading is below the line
5/5 is 1/1 but the simplest form is just 1