document.write( "Question 711748: \r
\n" ); document.write( "\n" ); document.write( "Parking in a student lot cost $2 for the first half hour and $1.25 for each hour thereafter. A partial hour is considered the same as a full hour. What is the longest time that a student can park in this lot for $10?\r
\n" ); document.write( "\n" ); document.write( "The longest time is?
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Algebra.Com's Answer #437614 by checkley79(3341)\"\" \"About 
You can put this solution on YOUR website!
2+1.25x<=10
\n" ); document.write( "1.25<=10-2
\n" ); document.write( "1.25<=8
\n" ); document.write( "x<=8/1.25
\n" ); document.write( "x<=6.4
\n" ); document.write( "x must be 6 or less.
\n" ); document.write( "Proof:
\n" ); document.write( "2+1.25*6<=10
\n" ); document.write( "2+7.5<=10
\n" ); document.write( "9.5<10
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