Paul, raul and saul had a competition to see who could pick the greatest amount of strawberries in three minutes. paul picked 1.5/8 pounds of strawberries, raul 1. 3/4 pound, and saul 1. 11/16 pounds. who came in the second ? show your work.

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)