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Percentages

SAT Math· difficulty 4/5

A population of 8000 grows 5% in year 1 and 5% in year 2. Population after 2 years:

  • A

    88008800

  • B

    88208820

    check_circle
  • C

    88008800

  • D

    88208820

Explanation

8000×1.05×1.05=8000×1.1025=88208000 \times 1.05 \times 1.05 = 8000 \times 1.1025 = 8820.

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