The table shows data from a concession stand, representing weekly sales (x) in dollars and profit (V) in dollars. Х 1,250 1,485 1,535
1,880 1,950 2,005 2,425 2,535 2,675
ly у 755 905 930 1,140 1,175 1,215 1,480 1,535 1,625
BREE
When using the median-fit method with summary points (1,485, 905), (1,950, 1,175), and (2,535, 1,535), what is the
approximate slope of the best-fit model?
18