document.write( "Question 981297: Sarah has an average of 92.5 for her 3 science tests. What does she need to make on the 4th test to get a 94% average?
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Algebra.Com's Answer #602294 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "If you have a

average for

scores, then you have a total of

points. In order to have a

average for

scores, your total points for those

scores must be

. The score needed for the last test is then

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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it\r
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