MATH

posted by .

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

  • MATH -

    87.95

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    An instructor counts homework as 1/3 of the student's grade and the final exam to be 2/3 of the student's final grade. Going into the final exam a student has a homework grade of 48%. What range of scores on the final exam would put …
  2. working with data

    josephs final averages in science class are shown in the table below. homework % toward final grade-20% average-93 quizzes % toward final grade-20% average-92 tests % toward final grade-40% average-85 final exam % toward final grade-20% …
  3. Business

    Isabella is hoping to get an A on her college Algebra course. With just the finaL exam left to take, she currently has an average of 85 on her quizzes and average of 92 on her exercises. The quizzes count for 40%, exercises count for …
  4. Business and math question

    Isabella is hoping to get an A on her college algebra course. With just the final exam left to take, she currently has an average of 92 on her exercises. The quizzes count for 40%, exercises count for30% of the class grade. What is …
  5. math

    Suppose that you are taking a course that has three exams which count for three-fifths of your grade and a final which counts for two-fifths of your grade. On your first three tests your scores on were 75, 80, and 74. To get an B in …
  6. math average!

    My average is a 74 right now. My grades are 70( which counts as 60% as my grade and i have 2 more major test coming up) 94, 60 (which counts as 25% and i have about 5 more of this coming up) 90,100,83,91,71( i have about 3 more of …
  7. Math - Ratios

    In Mrs. Sotomayor's class, the final grade is based on 6 quizzes and 2 exams. If each exam counts for 3 times as much as each of the quizzes, what fraction of the final grade is determined by each exam?
  8. math

    Suppose that you are taking a course that has three exams which count for three-fifths of your grade and a final which counts for two-fifths of your grade. On your first three tests your scores on were 84, 72, and 96. To get an B in …
  9. Math

    In​ Marissa's calculus​ course, attendance counts for 10​% of the​ grade, quizzes count for 20​% of the​ grade, exams count for 55​% of the​ grade, and the final exam counts for 15% of …
  10. math

    Each test grade in Sara's science class counts for 1/6 of the final grade. The final exam counts for 1/2. Sara's test scores are 72, 84, and 90. Her final exam score is 90. What is Sara's final grade for the class?

More Similar Questions