From the second equation ,we can know that y=3.25x+0.75

plug it into the first equation

-4.5x-2(3.25x+0.75)=-12.5

-4.5x-6.5x-1.5=-12.5

-11x=-11

x=1

plug it back into the second equation, y=3.25x+0.75=4

the answer would be (1,4)

To answer your “?” I believe the dots represent the (people) if I’m right, and the amount of hours on the bottom so your answer would be the 3rd graph I can’t completely see the graphs so I’d say the 3rd graph in the picture. Hope this helps you understand better

**Answer:**

c

**Step-by-step explanation:**

The correct answer is the 3rd one

The angles diagonally opposite each other are congruent while those adjacent to each other add up to 180 degrees. You can get eight congruent angles with a transversal if the two lines are parallel, because each angle would be 90.