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Biblioteka

Chapter 2 Unit Test

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Pitanje 1
1.

Write the sentence as an inequality.

The sum of twice a number n and 8 is at most 25

Pitanje 2
2.

Write the sentence as an inequality.

The temperature t is at least 750 F

Pitanje 3
3.

Write the sentence as an inequality.

The cost of a ticket t will be no more than $26

Pitanje 4
4.

Write an inequality that represents the graph. use x as your variable.

Pitanje 5
5.

Write an inequality that represents the graph. use x as your variable.

Pitanje 6
6.

Write an inequality that represents the graph. use x as your variable.

Pitanje 7
7.

Solve the inequality

-9 < m - 6

Pitanje 8
8.

Solve the inequality

Pitanje 9
9.

Solve the inequality

Pitanje 10
10.

Solve the inequality

Pitanje 11
11.

Solve the inequality

Pitanje 12
12.

Solve the inequality

Pitanje 13
13.

Solve the inequality

Pitanje 14
14.

Solve the inequality

Pitanje 15
15.

Solve the inequality

Pitanje 16
16.

Solve the inequality

Pitanje 17
17.

Solve the inequality

Pitanje 18
18.

Solve the inequality

Pitanje 19
19.

Solve the inequality

Pitanje 20
20.

You need to write an essay that has at least 500 words. You have written 285 words so far. WRITE AN INEQUALITY that represents the number of words w that you have left to write.

Pitanje 21
21.

You need to write an essay that has at least 500 words. You have written 285 words so far. SOLVE THE INEQUALITY you wrote in the previous question.

Pitanje 22
22.

You are planning a school carnival. The equipment costs $180 to rent. You plan to charge $4.00 per ticket. You would like to have a profit of at least $500. WRITE AN INEQUALITY that represents the number of tickets t that you need to sell.

Pitanje 23
23.

You are planning a school carnival. The equipment costs $180 to rent. You plan to charge $4.00 per ticket. You would like to have a profit of at least $500. SOLVE THE INEQUALITY you wrote in the previous question.

Pitanje 24
24.

You want to purchase a calculator for at least $112.50. You have saved $30 so far. You earn $7.50 per hour at your job. WRITE AN INEQUALITY that represents the number of hours h that you need to work.

Pitanje 25
25.

You want to purchase a calculator for at least $112.50. You have saved $30 so far. You earn $7.50 per hour at your job. SOLVE THE INEQUALITY you wrote in the previous question.