Tutor helped me with this question and it was wrong. Hoping that u can help me. Linear Equations: Real World ApplicationsA student has scores of 67.75, 66, and 72 on his first threetests. He needs an average of at least 70 to earn a gradeof C. What is the minimum score that the student needson the fourth test to ensure a C? Round your answer totwo decimal places.x on theThe student needs a minimum score of 72.25fourth test to ensure a grade of at least a C.

We have given that the first three test scores of students 67.75, 66 and 72

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The student needs a minimum score of 72.25 fourth test to ensure a grade of at least a C. x on the

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

ChapterP: Prerequisites

SectionP.9: Modeling With Equations

Problem 23E: APPLICATIONS Average Linh has obtained scores of 82, 75 and 71 on her midterm algebra exams. If the...

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Tutor helped me with this question and it was wrong. Hoping that u can help me.

Linear Equations: Real World Applications
A student has scores of 67.75, 66, and 72 on his first three
tests. He needs an average of at least 70 to earn a grade
of C. What is the minimum score that the student needs
on the fourth test to ensure a C? Round your answer to
two decimal places.
x on the
The student needs a minimum score of 72.25
fourth test to ensure a grade of at least a C.

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