document.write( "Question 162794: A car rental company has two rental rates. Rate 1 is $72 per day plus $0.16 per mile. Rate 2 is $144 per day plus $0.08 per mile. If you plan to rent for one week, how many miles would you need to drive to pay less by taking rate 2? \n" ); document.write( "
Algebra.Com's Answer #119985 by checkley77(12844)\"\" \"About 
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7*72+.16x>7*144+.08x
\n" ); document.write( "504+.16x>1006+.08x
\n" ); document.write( ".16x-.08x>1006-504
\n" ); document.write( ".08x>504
\n" ); document.write( "x>504/.08
\n" ); document.write( "x>6,300 miles.
\n" ); document.write( "
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