college

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370 papers need gradeed only 80% of them get done. How many ungraded papers will remain to be completed?

  • Definitely not "college" -- arithmetic? -

    Please type your subject in the School Subject box. Any other words, including obscure abbreviations, are likely to delay responses from a teacher who knows that subject well.

    multiply 370 by 0.8 (80% = 0.8)

    subtract that result from 370

    What do you get?

  • college -

    a quicker way to do is multiplying 370 by .20 (20% of the paper needed not to be graded)

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