Write the real number property used to justify the manipulation

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

What is the value of x in the diagram below?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?