document.write( "Question 1071131: A car rental cost $90 a day for the first 270 miles, plus $0.20 for each additional mile. if Sonya rental cost was $128 for a one day rental, how many miles did she drive? \n" ); document.write( "
Algebra.Com's Answer #686107 by josgarithmetic(39617)\"\" \"About 
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\"y=0%2Ax%2B90\", for \"x%3C=270\"\r
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\n" ); document.write( "\n" ); document.write( "Sonya had cost of rental, $128 which is MORE than 90 dollars, and for miles MORE than 270.\r
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\n" ); document.write( "\n" ); document.write( "\"128-90=38%2Adollars\" beyond $90.\r
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\n" ); document.write( "\n" ); document.write( "\"38%2Adollars%2A%281%2F0.2%29%28miles%2Fdollar%29=38%2A5%2Amiles=highlight%28190%2Amiles%29\".
\n" ); document.write( "---not yet the full answer...\r
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\n" ); document.write( "\n" ); document.write( "Already did 270 allowed miles, and then did the 190 more miles.
\n" ); document.write( "\"highlight%28270%2B190=highlight%28460%29%29\", total miles.
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