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					Solve each inequality. Graph your solution.
1.
6 < c + 1 (1 point)

           c<5




           c>5




           c < –5




           c > –5




2.

     < –2 (1 point)

           p > –6




           p > –6




           p < –6




           p < –6
3.
y – 4 > –2 (1 point)

          y>2




          y>2




          y<2




          y>6



4.
–3b > 15 (1 point)

          b>5




          b<5




          b < –5




          b > –5



Determine whether each of the following is a solution of x + 7 < 3.
5.
–4 (1 point)

              yes
              no

6.
0 (1 point)

              yes
              no

7.

          (1 point)

              yes
              no

Determine whether each of the following is a solution of –4x < –12.
8.
3 (1 point)

              yes
              no

9.

      (1 point)

              yes
              no

10.



(1 point)

              yes
              no
For question 11, refer to the following situation.

You plan to buy a bicycle that will cost at least $180. You have saved $38 and your parents have
given you $50.

11.
Write and solve an inequality to find out how much more money you need to save.
 (1 point)

           m + 180 > 88; m> –92
           m + 38 + 50 > 180; m> 92
           m + 50 > 180; m> 130
           m + 38 > 180; m> 142

Fill-in-the-Blank

Note: your teacher will review your response to ensure you receive proper credit for your
answer.
12.
Your local garden shop has plants on sale for $1.50 each. You are planning a vegetable garden.
You have $20 to spend on tomato plants. Write and solve an inequality to find the greatest
number of plants p you can buy.
 (1 point)
I can buy up to        plants.

				
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posted:5/20/2010
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