SOLUTION: GRADES~ A STUDENT SCORES 75,86,72 ON THREE 100 POINT EXAMS. IF THE FINAL IS WORTH 150 POINTS FIND THE RANGE OF FINAL EXAM SCORES S THAT GIVES THE STUDENT AN OVERALL PERCENTAGE OF
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-> SOLUTION: GRADES~ A STUDENT SCORES 75,86,72 ON THREE 100 POINT EXAMS. IF THE FINAL IS WORTH 150 POINTS FIND THE RANGE OF FINAL EXAM SCORES S THAT GIVES THE STUDENT AN OVERALL PERCENTAGE OF
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Question 460237: GRADES~ A STUDENT SCORES 75,86,72 ON THREE 100 POINT EXAMS. IF THE FINAL IS WORTH 150 POINTS FIND THE RANGE OF FINAL EXAM SCORES S THAT GIVES THE STUDENT AN OVERALL PERCENTAGE OF 80%OR HIGHER. Answer by MathLover1(20850) (Show Source):
You can put this solution on YOUR website! you already have an average of
with the final exam score :
.....the final exam score should be at least ;it could be more, but not less
