The third one C because .07 is just 7 9/100 is 9 and then 5/8 is around .50 then .75
Answer:
You can graph it . I got and answer of 2 , 4 , 5,
-x-y=-5
-x+y=1
adding up the equations gives;
-2x=-4
x=2
replacing in the first equation;
-2-y=-5
-2+5=y
y=3
They would intersect at (2,3)