A graph shows height (inches) labeled 56 to 72 on the horizontal axis and shoe size on the vertical axis. A line shows an upward trend. The graph shows the relationship between men's shoe sizes and their heights. What type of relationship is this? a linear relationship showing as height increases, shoes size increases a linear relationship showing as height increases, shoe size decreases a quadratic relationship showing as height increases, shoe size increases, then decreases a quadratic relationship showing as height increases, shoe size decreases, then increases