Ron weighs 70 kilograms.A graph relates Ron's weight on the vertical axis to Nancy's consumption of ice cream on the horizontal axis.Which statement describes the line on the graph?
A) The line is horizontal at weight = 70.
B) The line is horizontal at weight = 0.
C) The line is positively sloped with decreasing slope.
D) The line is vertical at weight = 70.

Question

Ron weighs 70 kilograms.A graph relates Ron's weight on the vertical axis to Nancy's consumption of ice cream on the horizontal axis.Which statement describes the line on the graph?  
A) The line is horizontal at weight = 70. 
B) The line is horizontal at weight = 0. 
C) The line is positively sloped with decreasing slope. 
D) The line is vertical at weight = 70.

Quizplus · Accepted Answer

The line is horizontal at weight = 70 because Ron's weight is constant at 70 kilograms, regardless of Nancy's ice cream consumption, which is represented on the horizontal axis.

Ron Weighs 70 Kilograms