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Graphing Inequalities
Solving inequalities by add & subt
Solving inequalities by multiply & divide
Solving Multi-Step Inequalities
Mixed Review
100
Graph the inequality x - 9 >= -7
What is closed dot from 2 to positive infinity?
100
Solve. 41 + g > 27
What is g>-14?
100
Solve. n/5 <= 1.6
What is n<=8?
100

Solve. 13 + 4c > 3(c + 13)

What is c > 26

100

Solve for x. 3(-3a + 4) = -9a + 12

What is all numbers?

200
Graph the inequality x + 9 <= 15
What is closed dot from 6 to negative infinity?
200
Solve. w + 23 >= -18
What is w>= -41
200

Solve. b/3 > -8

What is b > -24?

200

Solve. 4(g - 3) + 1 <= 5

What is g <=4?

200

3(5x – 2) – 6x = 3(3x + 2)

What is no solution?

300
Graph this compound inequality -4 < x < 3
What is open dot from -4 to 3 open dot?
300
Solve. a + 15 <= 9
What is a<= -6?
300

Solve. s/-12 <= -5

What is s>=60?

300

Solve. 2(-a - 8) - 15 < 9

What is a > -20?

300

4 - 8x = 13x + 2(2 +x)

What is x = 0?

400
Graph this compound inequality -6 <= x <= 7
What is closed dot from -6 to 7 closed dot?
400
Solve. z + 27 < 16
What is z < -11?
400

The French Club is sponsoring a bake sale. If their goal is to raise at least $115, how many pastries must they sell at $2.50 each in order to meet that goal?

At least 46 pastries 2.50p > = 115 p >= 46

400
Solve. 9 + c/6 <= 17
What is c <= 48?
400

What is the solution to this inequality? 10x - 10 - 7x > 3x - 2

What is no solution?

500
Graph the inequality x + 17 <= 20.
What is closed dot 3 to negative infinity?
500

Solve. -3<= t + 17 < 20

What is -20<=t < 3?

500

To cut a lawn, Allan charges a fee of $15 for his equipment and $8.50 per hour. Taylor charges $12 for his equipment and $9.25 per hour spent cutting a lawn.  If x represents the number of hours spent cutting a lawn, what are the values of x for which Taylor's total charge is greater than Allan's total charge.

What is x > 4

500
Solve. (1/3)p - 8 >= 4 + p
What is p <= -18?
500

Manny needs to buy 5 work shirts that are each the same price. After he uses a $20 gift certificate, he can spend no more than $50. What is the maximum amount that each shirt can cost?

What is $14?