An average grade of 80 on all exams in a course is needed to earn a B
Question:
An average grade of 80 on all exams in a course is needed to earn a B in the course. On her first four exams, Jacqueline’s grades are 93, 88, 81, and 86. What is the minimum grade that Jacqueline can receive on the fifth exam to earn a B in the course?
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Let x the score on the fif...View the full answer
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Joemar Canciller
I teach mathematics to students because I love to share what I have in this field.
I also want to see the students to love math and be fearless in this field.
I've been tutoring these past 2 years and I would like to continue what I've been doing.
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Related Book For 
A Survey of Mathematics with Applications
ISBN: 978-0134112107
10th edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
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