document.write( "Question 260811: A truck can be rented from Basic Rental for $50 per day plus $0.20 per mile. Roadrunners charges $20 per day plus $0.50 per mile to rent the same truck. How many miles must be driven in a day to make the rental cost for Basic Rental a better deal than that for Roadrunners?\r
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document.write( "All I know is that I am supposed to used the greater than and less than signs.
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document.write( "Thank You!!!!! \n" );
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Algebra.Com's Answer #192193 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 50+.20X<20+.50X \n" ); document.write( ".20X-.50X<20-50 \n" ); document.write( "-.30X<-30 \n" ); document.write( "X>-30/-.30 NOTE: THE SIGN CHANGES WHEN DIVIDING BY A NEGATIVE VALUE. \n" ); document.write( "X>100 GREATER THAN 100 MILES DRIVEN MAKES THE BASIC RENTAL OFFER A BETTER DEAL. \n" ); document.write( "PROOF: \n" ); document.write( "50+.20*100<20+.50*100 \n" ); document.write( "50+20<20+50 \n" ); document.write( "70<70 \n" ); document.write( " |