The final grade for a class is calculated by taking 75% of the average test score and
Chapter 1, Problem 9(choose chapter or problem)
The final grade for a class is calculated by taking 75% of the average test score and adding 25% of the score on the final exam. If all scores are out of 100 and a student has a 76 test average, what score does the student need on the final exam to have a final grade of at least 80?
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