Suppose that you are taking a course where the total class grade is the weighted average of your homework, worksheets, quizzes and tests. The homework is worth 15% of the course grade, worksheets are worth 20% of the course grade, the quizzes are worth 25% of the course grade, and tests are worth 40% of the course grade. To get a B in the course, you must have an overall average of at least 80%. Your current grades in each category are: Homework = 77%, Worksheets = 88%, and Quizzes = 61%. What is the minimum test average you need to get a B in the course?. Your answer is: % (Round to at least 1 decimal place)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
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Suppose that you are taking a course where the total class
grade is the weighted average of your homework,
worksheets, quizzes and tests.
The homework is worth 15% of the course grade, worksheets
are worth 20% of the course grade, the quizzes are worth
25% of the course grade, and tests are worth 40% of the
course grade. To get a B in the course, you must have an
overall average of at least 80%.
Your current grades in each category are:
Homework = 77%, Worksheets = 88%, and Quizzes = 61%.
%3D
What is the minimum test average you need to get a B in the
course?.
Your answer is:
|% (Round to at least 1
decimal place)
Transcribed Image Text:Suppose that you are taking a course where the total class grade is the weighted average of your homework, worksheets, quizzes and tests. The homework is worth 15% of the course grade, worksheets are worth 20% of the course grade, the quizzes are worth 25% of the course grade, and tests are worth 40% of the course grade. To get a B in the course, you must have an overall average of at least 80%. Your current grades in each category are: Homework = 77%, Worksheets = 88%, and Quizzes = 61%. %3D What is the minimum test average you need to get a B in the course?. Your answer is: |% (Round to at least 1 decimal place)
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