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MathematicsMathematics
16 January, 13:26

i graded 20% more papers this week than I did last week. If I graded 230 paper last week, how many papers did I grade this week?

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Answers (2)
  1. 16 January, 14:50
    0
    Step-by-step explanation:

    20 100

    ? 230

    Step:2

    230*20 divided by 100 = 46

    Step:3 46+230=276

    Answer:276
  2. 16 January, 16:49
    0
    276 papers

    Step-by-step explanation:

    Make 230 into 10%=23. Multiply 23 by 2 to get 20%. Add that sum (46) to 230, to get how many more papers you graded this week=276.
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