document.write( "Question 749008: I am having trouble with this word problem.
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document.write( " Ace Construction Company rents a bulldozer for $100.00 per day plus $50.00 per hour it is in use. If the bulldozer rental bill on April was $480.00, how many hours was the bulldozer used.
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document.write( " I worked it out as x+y=480 x=per hour y=per day and y=50x-$100 but I keep getting a decimal and it dont add up \n" );
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Algebra.Com's Answer #455726 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 100+50x=480 \n" ); document.write( "5x=480-100 \n" ); document.write( "50x=380 \n" ); document.write( "x=380/50 \n" ); document.write( "x=7.6 hours of use IF the rental was for only 1 day. \n" ); document.write( " \n" ); document.write( " |