Emily has taken 4 tests so for in her English class. Her scores so for are 84, 73, 91 and 65. She has one more test left and she really wants to get a B average for her overall test grade. What score would she need to get on the next test in order to get an 80 overall average?

Emily has taken 4 tests so for in her English class. Her scores so for are 84, 73, 91 and 65. She has one more test left and she really wants to get a B average for her overall test grade. What score would she need to get on the next test in order to get an 80 overall average?

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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Emily has taken 4 tests so for in her English class. Her scores so for are
84,73,91 and 65. She has one more test left and she really wants to get a B average
for her overall test grade. What score would she need to get on the next test in order
to get an 80 overall average?

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