A football coach tracks the number of yards in penalties that his team gets each game and the total number of points scored. The graph shows the result of his tracking.

Penalties (x) 35/20/20/30/40/40/50/50/50
Points Scored (y) 38/44/47/37/34/40/35/32/27

Based on these results, if the team keeps the penalties down to 35 yards per game, which is the best estimate for the number of points the team will score?

F. 18 G. 28 H. 38 J. 48​