document.write( "Question 894631: reuben has scores 70,75,83,and 80 on four spanish quizzes.what score mush he get on next quiz average of atleast 80?
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Algebra.Com's Answer #542203 by Alan3354(69443)\"\" \"About 
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reuben has scores 70,75,83,and 80 on four spanish quizzes.what score mush he get on next quiz average of atleast 80?
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\n" ); document.write( "Avg of 80 for 5 --> 5*80 = 400 \"points\" needed.
\n" ); document.write( "Add the 1st 4 to see how many he has now.
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