Find the volume of the prism to the nearest whole cubic unit

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0