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Short Quiz in Math 8 solves problems involving systems of linear inequalities in two variable

Quiz by Quizalize Premium (Philippines)

Grade 8
Mathematics
Philippines Curriculum: Grades 1-10

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5 questions
Show answers
  • Q1
    For a school play, adults tickets a cost $12 and student tickets s cost $8. The drama club wants to collect at least $5000. Which inequality expresses the constraint on income?
    12a + 8s < 5000
    12a + 8s > 5000
    12a + 8s > 5000
    12a + 8s < 5000
    30s
    M8AL-IIb-2
  • Q2
    Student Council is selling wrapping paper p and cheescakes c for a fundraiser. The wrapping paper costs $5 per roll and the cheesecakes cost $15 each. Student Council wants to exceed $2000 in sales. Which inequality expresses the constraint for sales?
    5p + 15s > 2000
    p + s < 2000
    p + c > 2000
    5p + 15s < 2000
    30s
    M8AL-IIb-2
  • Q3
    Which ordered pair satisfies the inequality x + y < 500?
    (300, 500)
    (250, 250)
    (100, 350)
    (200, 400)
    30s
    M8AL-IIb-2
  • Q4
    Which ordered pair makes the inequality 2x + 4y > 600 true?
    (200, 25)
    (150, 100)
    (50, 100)
    (100, 75)
    30s
    M8AL-IIb-2
  • Q5
    Which ordered pair does not make the inequality 10x + 5y < 4000 true?
    (200, 350)
    (200, 500)
    (300, 150)
    (100, 300)
    30s
    M8AL-IIb-2

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