If you are buying a can of paint with a radius of 88 inches and a height of 33 inches, the paint costs $0.04 per cubic inch, how much does the can of paint described above cost?

What is the area of the trapezoid shown ?

Which graph represents the equation y =4x

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)