Mr. Jones = 88.6%; Mrs. Smith = 87.3% Mr. Jones = 87.3%; Mrs. Smith = 87.3% Mr. Jones = 86.8%; Mrs. Smith = 88.6% Mr. Jones = 88.6%; Mrs. Smith = 86.8%

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Consider the two grading systems below:
Mr. Jones Grade Weighting
Homework Average
Class Participation
Test Average
Final Exam Grade
Homework Average: 88
. Class Participation: 94
• Test Average: 91
.
25%
10%
40%
25%
-
Final Exam Grade: 76
If you had the following grades shown below, determine what your average would be
with each teacher.
Mrs. Smith Grade Weighting
Homework Average
Mr. Jones = 88.6%; Mrs. Smith = 87.3%
Mr. Jones = 87.3%; Mrs. Smith = 87.3%
Mr. Jones = 86.8%; Mrs. Smith = 88.6%
Mr. Jones = 88.6%; Mrs. Smith = 86.8%
Class Participation
Test Average
Final Exam Grade
15%
10%
60%
15%
Transcribed Image Text:Consider the two grading systems below: Mr. Jones Grade Weighting Homework Average Class Participation Test Average Final Exam Grade Homework Average: 88 . Class Participation: 94 • Test Average: 91 . 25% 10% 40% 25% - Final Exam Grade: 76 If you had the following grades shown below, determine what your average would be with each teacher. Mrs. Smith Grade Weighting Homework Average Mr. Jones = 88.6%; Mrs. Smith = 87.3% Mr. Jones = 87.3%; Mrs. Smith = 87.3% Mr. Jones = 86.8%; Mrs. Smith = 88.6% Mr. Jones = 88.6%; Mrs. Smith = 86.8% Class Participation Test Average Final Exam Grade 15% 10% 60% 15%
Expert Solution
Step 1: Mr. Jones
Homework Averageleft parenthesis 88 cross times 25 over 100 right parenthesis
22
Class Participationleft parenthesis 94 cross times 10 over 100 right parenthesis9.4
Test Averageleft parenthesis 91 cross times 40 over 100 right parenthesis
36.4
Final Exam Gradeleft parenthesis 76 cross times 25 over 100 right parenthesis
19
Total left parenthesis 22 plus 9.4 plus 36.4 plus 19 right parenthesis
86.8
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