NAME DATE PERIOD Lesson 7 Homework Practice...To qualify for a store discount, Jorge’s soccer team...
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Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use. NAME ___________________________________________________ DATE _____________________ PERIOD __________ Lesson 7 Homework Practice Solving Inequalities Solve each inequality. Check your solutions. 1. -6 ≥ g + 4 2. 15 + d > 10 3. p + (-8) ≤ -12 g ≤ -10 d > -5 p ≤ -4 4. -13 < k - (-16) 5. -1 + s ≤ 5 6. 12 > w - (-0.3) k > -29 s ≤ 6 w < 11.7 7. -1 7 − 8 < d + (-2) 8. z - 0.9 > -4.8 9. b - 1 − 5 < 3 1 − 10 d > 1 − 8 z > -3.9 b < 3 3 − 10 Solve each inequality. Graph each solution on a number line. 10. 24 ≥ g − -4 g ≥ -96 11. -78 > 6h h < -13 -98 -96 -95 -94 -97 -15 -14 -13 -12 -11 12. f − -5 < -12 f > 60 13. 100 ≥ -4s s ≥ -25 62 61 60 59 58 -27 -26 -25 -24 -23 14. p − -36 < 6 p > -216 15. -4 > c − -3.5 c > 14 -218 -217 -216 -215 -214 16 15 14 13 12 16. -24 < 1 − 2 b b > -48 17. -3 ≤ c − -1.5 c ≤ 4.5 -48 -47 -46 -50 -49 5 6 4 3 2 18. A certain minivan has a maximum carrying capacity of 1200 pounds. If the luggage weighs 150 pounds, what is the maximum weight allowable for passengers? 1050 lb 19. To qualify for a store discount, Jorge’s soccer team must spend at least $560 for new jerseys. The team needs 20 jerseys. a. Write an inequality to represent how much the team should spend on each jersey to qualify for the discount. 20p ≥ 560 b. How much should the team spend for each jersey? $28 or more Math Accelerated • Chapter 8 Equations and Inequalities
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NAME ___________________________________________________ DATE _____________________ PERIOD __________
Lesson 7 Homework PracticeSolving Inequalities
Solve each inequality. Check your solutions.
1. -6 ≥ g + 4 2. 15 + d > 10 3. p + (-8) ≤ -12 g ≤ -10 d > -5 p ≤ -4
4. -13 < k - (-16) 5. -1 + s ≤ 5 6. 12 > w - (-0.3) k > -29 s ≤ 6 w < 11.7
7. -1 7 −
8 < d + (-2) 8. z - 0.9 > -4.8 9. b - 1 −
5 < 3 1 −
10
d > 1
−
8 z > -3.9 b < 3
3
−
10
Solve each inequality. Graph each solution on a number line.
10. 24 ≥ g
−
-4 g ≥ -96 11. -78 > 6h h < -13
-98 -96 -95 -94-97
-15 -14 -13 -12 -11
12. f
−
-5 < -12 f > 60 13. 100 ≥ -4s s ≥ -25
6261605958
-27 -26 -25 -24 -23
14. p
−
-36 < 6 p > -216 15. -4 > c −
-3.5 c > 14
-218 -217 -216 -215 -214
1615141312
16. -24 <
1 − 2 b b > -48 17. -3 ≤ c −
-1.5 c ≤ 4.5
-48 -47 -46-50 -49
5 6432
18. A certain minivan has a maximum carrying capacity of 1200 pounds. If the luggage weighs 150 pounds, what is the maximum weight allowable for passengers? 1050 lb
19. To qualify for a store discount, Jorge’s soccer team must spend at least $560 for new jerseys. The team needs 20 jerseys.
a. Write an inequality to represent how much the team should spend on each jersey to qualify for the discount. 20p ≥ 560
b. How much should the team spend for each jersey? $28 or more
Program: Pre-Algebra
Vendor: Aptara
Component: ANC_C08_L7
Grade: AMPDF Pages
Math Accelerated • Chapter 8 Equations and Inequalities
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