In​ Marissa's calculus​ course, attendance counts for 15​% of the​ grade, quizzes count for 15​% of the​ grade, exams count for 50​% of the​ grade, and the final exam counts for 20​% of the grade. Marissa had a 100​% average for​ attendance, 89​% for​ quizzes, 86​% for​ exams, and 81​% on the final. Determine​ Marissa's course average

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter4: Rational Expressions
Section4.CR: Review Problem Set
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In​ Marissa's calculus​ course, attendance counts for

15​%

of the​ grade, quizzes count for

15​%

of the​ grade, exams count for

50​%

of the​ grade, and the final exam counts for

20​%

of the grade. Marissa had a

100​%

average for​ attendance,

89​%

for​ quizzes,

86​%

for​ exams, and

81​%

on the final. Determine​ Marissa's course average.

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