Problem 2: A bumpy way For a given n, we make a structure of bumps by placing 2n rows of bumps as shown in the figure below for n = 2 (2n 4 and thus 4 rows). (c) (2 points) Find M (d) (2 points) How many paths don't bring the ball to the middle of the last row of bumps? Problem 2: A bumpy way For a given n, we make a structure of bumps by placing 2n rows of bumps as shown in the figure below for n = 2 (2n 4 and thus 4 rows). (c) (2 points) Find M (d) (2 points) How many paths don't bring the ball to the middle of the last row of bumps