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Writing inequalities

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Cinnaminson Public Schools
Cinnaminson Public Schools

1) The document discusses writing inequalities from word statements. It provides 7 examples of writing inequalities for statements about numbers being greater than, less than, or at most a given value as well as situations involving winners, travel time, number of cars needed, and hours babysitting.

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Writing Inequalities
Write an inequality for each statement 1. All numbers are greater than 22. x > 22 2. All numbers are at least 8. x>8
3. All numbers are at most 12. x < 12 4. Each winner will win over $250 . w > 250 5. You can get to the beach in 60 minutes or less. b < 60
6. There are 40 students and 15 teachers driving to Great Adventure. Each car holds 5 people. How many cars are needed? 5c > 55 c > 11
7. Julie charges $6 an hour to babysit plus a $10 flat fee for gas. How many hours did Julie babysit if she made $82 at most? 6x + 10 < 82 x < 12
7. Julie charges $6 an hour to babysit plus a $10 flat fee for gas. How many hours did Julie babysit if she made $82 at most? 6x + 10 < 82 x < 12

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Writing inequalities

  • 2. Write an inequality for each statement 1. All numbers are greater than 22. x > 22 2. All numbers are at least 8. x>8
  • 3. 3. All numbers are at most 12. x < 12 4. Each winner will win over $250 . w > 250 5. You can get to the beach in 60 minutes or less. b < 60
  • 4. 6. There are 40 students and 15 teachers driving to Great Adventure. Each car holds 5 people. How many cars are needed? 5c > 55 c > 11
  • 5. 7. Julie charges $6 an hour to babysit plus a $10 flat fee for gas. How many hours did Julie babysit if she made $82 at most? 6x + 10 < 82 x < 12
  • 6. 7. Julie charges $6 an hour to babysit plus a $10 flat fee for gas. How many hours did Julie babysit if she made $82 at most? 6x + 10 < 82 x < 12