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In Ty's math class, 20% of students earned an A on a test. If there were 30 students in the class, how many got an A?

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  1. 28 May, 12:12
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    6 students got an A on the test
  2. 28 May, 12:37
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    20% of 30. Set it up as a proportion and then cross multiply.

    x 20

    30 100 30 x 20 = 600 / 100 = 6.

    6 students got A's on their math test.
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