document.write( "Question 301370: The cost to rent a construction crane is $750 per day plus $250 per hour of use. What is the maximum number of hours the crane can be used each day if the rental cost is not to exceed $2500 per day? \n" ); document.write( "
Algebra.Com's Answer #216062 by JBarnum(2146)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "so 7 hours is maximum \n" ); document.write( " |