document.write( "Question 204094: Option 1-$42.00 monthly fee plus $5.00/hour for court rental
\n" ); document.write( "option 2-no monthly fee but$8.50/hour for court rental
\n" ); document.write( "Let x=hour per month of court rental time
\n" ); document.write( "write a mathematical model representing the total monthly cost, C, in terms of x for the following:
\n" ); document.write( "option1 C=
\n" ); document.write( "option2 C=\r
\n" ); document.write( "\n" ); document.write( "How many hour would you have to rent the court so the monthly cost of option 1 is less than option 2? Set up an inequality and show your work algebraically using the info in part A
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Algebra.Com's Answer #154077 by Earlsdon(6294)\"\" \"About 
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\"C%5B1%5D+=+42%2B5x\" where x = number of hours.
\n" ); document.write( "\"C%5B2%5D+=+8.5x\"
\n" ); document.write( "You want to find, for what x is:
\n" ); document.write( "\"C%5B1%5D+%3C+C%5B2%5D\" Substitute from above:
\n" ); document.write( "\"42%2B5x+%3C+8.5x\" Subtract 5x from both sides.
\n" ); document.write( "\"42+%3C+3.5x\" Divide both sides by 3.5
\n" ); document.write( "\"12+%3C+x\"
\n" ); document.write( "Answer: 12 hours.
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