Equations and Inequalities Unit Test

• A

• B

• c

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• Cards B and C

• Cards A and C

• Card C only

• Card D only

Jordan solved the inequality as shown in the image. Which describes the error that Jordan made in his work?

• Jordan did not combine 18 and 54 correctly.

• Jordan did not flip the inequality sign.

• Jordan did not divide correctly.

• Jordan did not make an error in his work.

A plumber charges $55 for a service call, plus $35 per hour. Which of the following equations best represents the number of hours a plumber was at a service call if he is charged $160?

The model represents an equation. What is the solution for the equation?

x = ____

Identify the equation modeled in the image, and then find its solution.

A fifteen passenger van is rented for a family vacation. The van rental is $75.00 per day, plus a $160.00 insurance fee. Which inequality could be used to find x, the number the van can be rented if they want to spend less than $760.00 on the van rental?