document.write( "Question 984997: Last month, Jenny’s math test score was 75. This month, her math test score is 93.What percent of last month’s score is this month’s score? \n" ); document.write( "

Algebra.Com's Answer #605822 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( "Last month, Jenny’s math test score was $\"75\"$ .
\n" ); document.write( "This month, her math test score is $\"93\"$ .
\n" ); document.write( "What percent of last month’s score is this month’s score?\r
\n" ); document.write( "\n" ); document.write( " $\"75%2B%28x%2F100%2975=93\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"75x%2F100=93-75\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"75x%2F100=18\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"75x=1800\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x=1800%2F75\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x=24\"$ \r
\n" ); document.write( "\n" ); document.write( "means, to $\"100\"$ % of the last month score (which is $\"75\"$ ) is added $\"24\"$ % of it (which is $\"75%2A0.24=18\"$ ) to get this month score\r
\n" ); document.write( "\n" ); document.write( " $\"75%2B18=93\"$ \r
\n" ); document.write( "\n" ); document.write( "so, $\"100%2B24=124\"$ % of last month’s score is this month’s score\r
\n" ); document.write( "\n" ); document.write( "check:\r
\n" ); document.write( "\n" ); document.write( " $\"%28124%2F100%2975=93\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"1.24%2A75=93\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"93=93\"$ \r
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