document.write( "Question 246515: maria kept recored on how much she spent on gasoline and the maintenance on her car. she found that is cost 485 dollars to drive 500 miles in a month. find the cost per mile. find the cost for driving 1,200 miles and about how many miles are driven for a cost of 820 dollars? \n" ); document.write( "
Algebra.Com's Answer #179985 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
485/500=.97=97 cents per mile
\n" ); document.write( "1200*.97=$1164
\n" ); document.write( "820/.97=845.4 miles
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