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Unformatted text preview: x y y x y x + #3 (6 points): Suppose youre taking a math class where your final average will be made up of 30% of two exams and 40% of your final exam (weighted average). Suppose also that you receive a score of 75 on the first exam. Come up with an equation where x represents what you would need on the second exam and y represents what you would need on the final, in order to finish with a (weighted) average of 90....
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This note was uploaded on 03/08/2009 for the course 640 115 taught by Professor Wey during the Fall '08 term at Rutgers.
- Fall '08