The graph below shows a relationship between *x* and *y*.

Which of the following equations best represents this relationship?

What is the value of the following expression?

8-3√16

During the first year of operation, a company produced 8.4 X 10^{9 }reams of paper. During the second year, the company produced 5.6 times the number of reams of paper that it produced during the first year.

Which expression represents the number of reams of paper the company produced during the second year?

What are the solutions to the system of equations below?

3y=x-2

y=-2x+4

Quadrilateral *JKLM *is shown on the coordinate grid below.

Quadrilateral *JKLM* will be reflected over the x-axis to create its image, quadrilateral . What will be the x-coordinate of the vertex K^{l}?

What is the decimal equivalent of 5/6?

What value of x makes the equation below true?

9^{5}•9^{7}=9^{x}

x=____

An equation is incorrectly solved below.

What is the first step that shows an error in the solution to the equation?

Line *p *and line q are shown on the coordinate grid below.

Which of the following statements best describes the lines?

Which of the following is closest to 0.0432?

Each of the four functions below shows a relationship between x and y.

What is the slope of the line that represents function H? Show or explain how you got your answer.

Write an equation in terms of x and y to represent the graph of Function J.

What is the y-intercept of function K? Show or explain how you got your answer.

List the four functions in order from the function with the least rate of change to the function with the greatest rate of change.

What is the slope of the line represented by the equation below?

y=(1/3)x+4

Lines m, n, and l are parallel. Line w intersects each line as shown in the diagram below.

Based on the angle measures in the diagram, what is the value of x?

Quadrilateral EFGH is rotated 90^{0} clockwise about the origin to create quadrilateral JKLM. Both quadrilaterals are shown on the coordinate plane below.

What is the measure of angle J?

Line segment ST is shown on the coordinate grid below.

What is the length, in units, of line segment ST?

Figures Q and R are shown on the coordinate grid below.

Which of the following transformations when performed on Figure Q, will result in Figure R?

A jar of peanut butter is in the shape of a cylinder. The jar has an inside radius of 4 centimeters. It is filled with peanut butter to an inside height of 12 centimeters.

What is the total number of cubic centimeters of peanut butter in the jar? (Use 3.14 for pi)

A right triangle and some of its measurements are shown below.

What is x, the length to the nearest inch of the third side of the triangle?

Do not include units (inches) in your answer.

Mia paddled her canoe from the shore of a lake to an island. She stopped on the island to eat lunch, and then paddled her canoe back to the shore. The graph below shows Mia's distance, in kilometers, from the shore over time.

Based on the graph, which of the following statements is true?

A 9-foot flagpole cast a shadow 6 feet long, and at the same time, a nearby tree cast a shadow 14 feet long, as shown below.

What is x, the height of the tree?

An athletic director wants to add either tennis or gymnastics to the physical education program at her school. She surveyed the seventh-grade students and eighth-grade students to determine whether they preferred tennis or gymnastics. Some of the data from the survey is listed below.

- A total of 225 students were surveyed
- 120 of the students surveyed are seventh-graders
- 72 of the seventh-graders chose tennis
- 62 of the eighth-graders surveyed chose gymnastics

Copy the table exactly as shown below.

Use the data from the survey to complete the table. Show or explain how you got your answers.

Create and fill in the table using the table button

Based on your table, what percentage of the eighth-graders chose tennis? Show or explain how you got your answer.

Among those students who chose gymnastics, what is the relative frequency of seventh-graders? Show or explain how you got your answer.

In which grade did a higher percentage of students choose tennis? Show or explain how you got your answer.