The reference of the angle would be 45 degrees
1.) Which variable did you plot on the x-axis, and which variable did you plot on the y-axis?
x-axis represents people's arms span, y-axis represents their corresponding height
2.) Explain why you assigned the variables in that way.
because you can find the height of people(y) by plugging arm span in x. And i can find people's arm span(x) by plugging height as y
The first one is 63.9 and the second should be 116.1
1.7088061E11 on a calculator that's what I did