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Linear Inequalities in One or Two Variables

SAT Math· difficulty 5/5

A worker needs ≥100\ge 100 items/day. Machine A makes 5/h, Machine B makes 8/h. With 6 hours total split as a+b=6a + b = 6, the constraint:

  • A

    a+b≥100a + b \ge 100

  • B

    5a+8b≤1005a + 8b \le 100

  • C

    5a+8b≥1005a + 8b \ge 100

    check_circle
  • D

    8a+5b≥1008a + 5b \ge 100

Explanation

Total items must be at least 100.

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