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March 25, 2017

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In Marissa's Calculus course, attendance counts for 5% of the grade, quizzes count for 15% of the grade, exams count for 60% of the grade, and the final exam counts for 20% of the grade. Marissa had 100% average for attendance, 93% for quizzes, 82% for exams, and 81% on the final exam. Determine Marissa's course average.

  • MATH - ,

    .05 + .93(.15) + .82(.60) + .81(.20) =

    .05 + .1395 + .492 + .162 = ?

  • MATH - ,

    you can help me plese

  • MATH - ,

    .05(100)+.15(93)+.60(80)+.20(81)= 84.35

    Marissa's grade is 84.35%

  • MATH - ,

    In​ Marissa's calculus​ course, attendance counts for
    55​%
    of the​ grade, quizzes count for
    1010​%
    of the​ grade, exams count for
    6060​%
    of the​ grade, and the final exam counts for
    2525​%
    of the grade. Marissa had a
    100100​%
    average for​ attendance,
    8989​%
    for​ quizzes,
    8686​%
    for​ exams, and
    8585​%
    on the final. Determine​ Marissa's course average.

  • MATH - ,

    Marissa had a 100% average for​ attendance, 93​% for​ quizzes, 86​% for​ exams, and 85​% on the final. Determine​ Marissa's course average

  • MATH - ,

    kk

  • MATH - ,

    56

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