After the fine arts booster club's soup supper, there were 120 pieces of pie left over. The leftover pie was distributed equally among the volunteers (6 cooks and 4 cafeteria workers) so that each volunteer received the same number of pieces of pie. How many pieces of pie did each volunteer receive?

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)

Pls the last one and it has to be like number 6

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?