Translate into an inequality:
You can turn in no more than 2 late assignments. Let L = # of late assignments. Put your answer in interval notation.
What is (-infinity, 2]?
200
Graph the inequality x + 9 > 15 or x - 9<= -15
What is closed dot from -6 to negative infinity and an open dot from 6 to positive 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. Write answer as an inequality and in interval notation.
What is Z > 7 and (7, infinity).
300
Graph this compound inequality -4 < (x+2)/4 < 3
What is open dot from -14 to 10 open dot?
300
Solve.
5<=a + 15 <= 9
What is -10<=a<= -6?
300
Solve.
12 > s/-12 >= -5
What is -1<s<=60?
300
Solve.
2 < 2(-a - 8) - 15 < 9
What is -20 < a < -9?
300
Find the solution of this inequality and put the answer in interval notation:
3 < 3x - 15 < 6
What is 6 < x < 7 and (6, 7)?
400
Graph this compound inequality |x+2| +3 <= 7
What is closed dot from 2 to -6 closed dot?
400
Solve.
|z + 27| < 16
What is -43 < 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 or 8+c/3 <15
What is c >= 48 or c < 21?
400
What is the solution to this inequality?
10x - 10 - 7x > 3x - 2
What is no solution?
500
Graph the inequality |(x + 17)/5| +5 >= 20.
What is closed dot at -92 to negative infinity unioned with a closed dot from 58 to positive infinity ?
500
Solve.
-3>= t + 17 or -3 > t - 9
What is all real numbers.
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.
1/3p - 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 certificate, he can spend no more than $50. What is the maximum amount that each shirt can cost?