Answered: Willie has an average (mean) of 83.2 on…

Willie has an average (mean) of 83.2 on the first five exams. What is the least he can score in order to have an average of 85 for all six exams?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Willie has an average (mean) of 83.2 on the first five exams. What is the least he can score in order to have an average of 85 for all six exams?

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