Frankie must have an average mark of 50% to pass her art history class. There are 6 equally weighted tests in the course. Frankie received 50% on four of the five tests and 52% on one of the tests. What is the minimum mark that Frankie must achieve on her sixth test in order to pass the course?
Frankie must have an average mark of 50% to pass her art history class. There are 6 equally weighted tests in the course. Frankie received 50% on four of the five tests and 52% on one of the tests. What is the minimum mark that Frankie must achieve on her sixth test in order to pass the course?
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter3: Solving Equation And Problems
Section3.4: Using Equations To Solve Problems
Problem 32P
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Frankie must have an average mark of 50% to pass her art history class. There are 6 equally weighted tests in the course. Frankie received 50% on four of the five tests and 52% on one of the tests. What is the minimum mark that Frankie must achieve on her sixth test in order to pass the course?
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