If you round, it’ll be 7,0
1 is B.
2 is A
3 is B
graph the equation and check to see if the answers match any intercepting points.
No, it is not a proportional relationship because the graph does not go through the origin. A proportional relationship is supposed to be a straight line, starting from the origin. It starts on the number 4.
(350x2=700) + (125x2=250) 700+250=950 so the perimeter is 950 meters long I hope this helps!