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WorksheetsINEQUALITY Review
Total questions: 39
Worksheet time: 29mins
Lea needs at least $240 to buy new headphones. She has already saved $30. She earns $14 per car that she washes.
What is the least number of cars she can wash to buy the headphones?
Write the inequality to the problem.
14x+30 ≥ 240
14x+30 ≤ 240
30x+14 ≥ 240
30x+14 ≤ 240
Sylvia set a goal of saving at least $200 in a savings account.
She currently has $60 in the account. If she invests $5 of her weekly allowance per week, how many weeks will it take her to reach her goal?
Write the inequality to the problem.
5x+60 ≥ 200
5x+60 ≤ 200
60x+5 ≥ 200
60x+5 ≤ 200
Sam earns a weekly salary of $300. He also earns a commission of 4% on all of his sales. What is the minimum dollar amount of sales he must make to have a total weekly pay of $550?
Write the inequality to the problem.
0.04x+300 ≥ 550
0.04x+300≤ 550
4x+300 ≥ 550
4x+300 ≤ 550
Dylon decides to takes his friends to a movie with his $50 of birthday money. He must take one adult with him. An adult ticket costs $9.75. Each child ticket cost $6.25. What is the maximum number of friends Dylon could take with him to the movies?
Write the inequality to the problem.
6.25x+9.75 ≥ 50
6.25x+9.75 ≤ 50
9.75x+6.25 ≥ 50
9.75x+6.25 ≤ 50
You have $14 in your pocket. A taxi has a ride fee of $5 plus an additional fee of $0.60 per mile, what is the most miles you could ride in the taxi without using all of your money?
(Mileage is rounded up if you stop before a complete mile.)
Write the inequality to the problem.
0.60x+5 ≥ 14
0.60x+5 ≤ 14
0.60x+5 > 14
0.60x+5 < 14
-3x ≥ 12
7n - 1 > 76
Last Friday Samantha had $22.50. Over the weekend, she received some money for cleaning. She now has more than $32.00. Which inequality represents this situation?
22.50 - x > 32
22.50x > 32
22.50 + x > 32
22.50 +x < 32
3x ≥ 12
7n - 1 > 76
-3w - 2 < -17
-169 ≤ 8m - 9
-3 ≥ (n/3) - 7
-9a - 1 < 26
a < -3
a < 3
a > -3
a > 3
x < -20
x > -20
x > 20
x < 20
11 > -3y + 2
-3 > y
-3 < y
3 > y
3 < y
145
165
180
190
Which inequality matches the above word problem?
Find the solution
X ≤ 6.5
X >2
X ≥ 10
X ≤ 10
15 + 6x ≤ 100?
x + 32 ≥ 80
(Show work by writing down inequality clue words.)
Match the inequality to the word problem.
Katie wants to have at least $200 in her bank account by the end of the month. She currently has $25 in her bank account. Katie makes $12 for each dog that she walks. How many dogs would Katie have to walk to reach her goal of $200?
