1. Monica is finding the perimeter of different-sized squares. One square has a side length of 1 foot and a
perimeter of 4 feet. Another square has a side length of 2 feet and a perimeter of 8 feet.
In this linear relationship, x represents the side length of the square in feet, and y represents the perimeter
of the square in feet.
Which statement is true?
A. The linear relationship is proportional because the slope of the line is positive.
B. The linear relationship is proportional because the line passes through the origin.
C. The linear relationship is not proportional because the slope of the line is positive.
D. The linear relationship is not proportional because the line passes through the origin.
2. Which linear relationship is also proportional? enble