A hotel had seven levels and there were 148 rooms on each level how many rooms are in the hotel? if there were four people in each room how many people are in the hotel?

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.