SOLUTION: In his second quiz, he got 10 points more than his first quiz and in his third quiz he got 5 points less than his second quiz. If the sum of three quiz grades I 285, could you help
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Question 988756: In his second quiz, he got 10 points more than his first quiz and in his third quiz he got 5 points less than his second quiz. If the sum of three quiz grades I 285, could you help Jules determine his grade? Answer by macston(5194) (Show Source):
You can put this solution on YOUR website! .
If the sum of 3 grades is 285, his average is 285/3 = 95.
ANSWER: His average for the three quizzes is 95.
