2. Two cylinders, a and b, each started with different amounts of water. The graph shows how the height of
the water changed as the volume of water increased in each cylinder. Match the graphs of a and b to
Cylinders P and Q. Explain your reasoning.
b
height in centimeters
P
volume in milliliters

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

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