document.write( "Question 691630: A students must gain an average score of at least 92 of five 100 point exams to earn a grade of A in a particular course.If the students's scores on the first four examination are 99,92,85 and 90.What must be his score on the fifth exam to get a grade A. \n" ); document.write( "
Algebra.Com's Answer #426800 by lynnlo(4176)\"\" \"About 
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99,92,85,90,85=451
\n" ); document.write( "divide your total of grades up by your 5 grades=90.2
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