Tate rents some table 362 for some chairs $3 for each party get spends $500 enter an equation

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)

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?