Mathematics

Mathematics, 11.02.2020 04:24, dlatricewilcoxp0tsdw

PLEASE HELP! I HAVE BEEN STUCK FOR HOURS! A student's grade in a course is the average of 4 test grades and a final exam that is worth four times as much as each test. Suppose a student has test grades of 90, 89, 80, and 93. Write an equation to model this situation where xis the student's grade on the final exam and y is the student's average for the course.

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PLEASE HELP! I HAVE BEEN STUCK FOR HOURS! A student's grade in a course is the average of 4 test gra...

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