Olympic swimming pools are rectangles measuring 164.042 feet in length and 82.021 feet in width. what is the perimeter of an olympic pool pls i have no clue how to do this

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Which number line represents the solution set for the inequality -1/2x> 24?

If jklm is a trapezoid, which statements must be true?