Which could be the area of one face of the triangular prism? Select three options.

What is 20+(5 x 2/5 )+ 3 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 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)

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?