Unit 2 Test Review

Front

What is the solution to the equation -4x + 1 = 21?

Back

x = -5

Front

If Ms. Marleah had $7.39 left after buying two pairs of pants and one jacket, how much money did she start with?

Back

$53.36

Front

What inequality represents the maximum number of rides Daniel can go on if he spends no more than $40 at the fair?

Back

1.50x + 10 ≤ 40

Front

Define the variable in the context: Sylvia wants to save at least $200, currently has $60, and saves $5 weekly. What does x represent?

Back

x = the number of weeks to reach her goal

Front

Write the equation for Kylie's car bill if Scott charges $35 for each car and $7 per hour, and her total bill was $63.

Back

7x + 35 = 63

Front

What is the first step to solve the equation -4x + 1 = 21?

Back

Subtract 1 from both sides to isolate the term with x.

Front

How do you find the total amount of money Ms. Marleah started with?

Back

Add the amount left after shopping to the total spent.

Front

What does the variable x represent in the inequality 1.50x + 10 ≤ 40?

Back

x = the number of rides Daniel can go on.

Front

If Sylvia saves $5 each week, how much will she have saved after x weeks?

Back

5x dollars.

Front

What is the total cost of admission and rides if Daniel spends all his money at the fair?

Back

$40.