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WorksheetsInequalities Test Review
Total questions: 11
Worksheet time: 2hrs 50mins
New Mark middle school hopes to raise more than $3000 for cancer. Every time a student donated $40 they would get to pie a math teacher in the face. How many donations would it take for the students to reach or exceed their goal?
40p>3000
3000≥40p
40p−180>3000
No solution
Peter begins his kindergarten year able to spell 10 words. He is going to learn to spell 2 words every day. Write an inequality to determine the minimum number of days it will take for him to be able to spell at least 75 words.
10+2w≤75
10 + 2w≥75
2w−10=75
Infinite solutions
Solve the inequality.
3<−5n+2n
−1>n
−1<n
6>n
−9>n
Solve the following inequality.
6x+2+6x<14
x<1
x<−1
x>1
x>−1
Solve the following inequality.
−p−4p>−10
p<2
p<−2
p>2
p>−2
Solve the following inequality.
18≥5k+4k
2≥k
2≤k
−2≥k
−2≤k
Solve the following inequality.
9≥−2m+2−3
−5≤m
−5≥m
5≥m
5≤m
Solve the following inequality.
−3−6(4x+6)>−111
x<3
x<−3
x>3
x>−3
Solve the following inequality.
6−4(6n+7)≥122
n≤−6
n≥−6
n≤6
n≥6
Solve the following inequality.
−138≥−6(6b−7)
5≤b
5≥b
−5≤b
−5≥b
George wanted to start his own painting business. He bought a ladder and some supplies for $180. He plans on charging $10 per hour painting. How many hours will George have to work if he is to make at least a profit of $750? Match the correct inequality to the situation.
180 + 10h ≥750
10h − 180 ≥750
10h+180 ≤750
10h+750≤180
