Percentages

SAT Math· difficulty 3/5

A book that costs \\24isdiscountedtois discounted to\1818. What is the percent discount?

  • A

    30%

  • B

    20%

  • C

    25%

    check_circle
  • D

    22%

Explanation

(2418)/24=6/24=0.25=25(24-18)/24 = 6/24 = 0.25 = 25\\%.

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