document.write( "Question 335272: Alex received scores of 82 and 88 on his first two quizzes. What average score does he need on the next two quizzes to achieve a final average score of 90, if all four scores are weighted equally? \n" ); document.write( "

Algebra.Com's Answer #240307 by Fombitz(32388) $\"\"$ $\"About$

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$\"%2882%2B88%2BC%2BD%29%2F4=90\"$
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\n" ); document.write( " $\"170%2BC%2BD=360\"$
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\n" ); document.write( " $\"C%2BD=190\"$
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\n" ); document.write( " $\"%28C%2BD%29%2F2=95\"$
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\n" ); document.write( "Alex needs to average a 95 on the final 2 tests.
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