Graphing Inequalities
Solving inequalities by + & -
Solving inequalities by * & /
Solving Multi-Step Inequalities
Mystery
100
Graph the inequality x - 9 ≤ -7
What is closed dot from 2 to negative 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
Translate into an inequality: You can turn in no more than 2 late assignments. Let L = # of late assignments
What is L is less than or equal to 2? L ≤ 2
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
Zach is older than 7 months old. Translate into an inequality. Let Z = Zach's age.
What is Z > 7
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
Find the solution of this inequality: 3 < 3x - 15
What is x > 6?
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 ≥26
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
What is -20 ≤ t?
500
A taco stand sells tacos for $2.25 each. The stand's expenses for the day are $300. Ho wmany tacos do they need to sell in a day in order to mke a profit?
What is at least 134 tacos? 2.25n > 300 n > 133.33
500
Solve. (1/3)p - 8 - p ≥ 4
What is p ≥ -18?
500
"BONUS QUESTION" Manny needs to buy 5 work shirts that are each the same price. After he uses a $20 gift cerificate, he can spend no more than $50. What is the maximum amount that each shirt can cost?
What is $14?
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