AA student needs an average of at least 90 on four test to achieve an "A" for the course. The student scores 89,85,95 on three tests. What score will be required on the fourth test?

# AA student needs an average of at least 90 on four test to achieve an "A" for the course. The student scores 89,85,95 on three tests. What score will be required on the fourth test?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter2: Linear Equations

Section2.6: Ratios And Proportions

Problem 40PPS

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AA student needs an average of at least 90 on four test to achieve an "A" for the course. The student scores 89,85,95 on three tests. What score will be required on the fourth test?

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