SOLUTION: In Ms. Martinez's science class, a test is worth three times as much as a quiz. If a student has test grades of 85 and 92 and quiz grades of 82, 75 and 95, what is the student's av
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Question 255934: In Ms. Martinez's science class, a test is worth three times as much as a quiz. If a student has test grades of 85 and 92 and quiz grades of 82, 75 and 95, what is the student's average grade? Answer by edjones(8007) (Show Source):
You can put this solution on YOUR website! 85*3=255
92*3=276
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255+276+82+75+95=784
784/9=87.1 Remember to divide by 9 and not 5 to get the average.
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Ed
