document.write( "Question 723699: Hi! I have to write an algebraic equation with clearly defined variables to represent the cost of each option. I also have to be able to graph the equation in excel. Here is my word problem:\r
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document.write( "A working parent is looking for child care for their child. Day care A (a home-based option) charges a flat rate of $5 per hour. Day care B (a center based option) charges a fixed rate of $100 per week and $10.00 per hour for any time over 40 hours per week. If the parent works 50 hours per week which option is the best value for the money? \r
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document.write( "Can you help me write the appropriate equation for this problem. Thanks so much . \n" );
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Algebra.Com's Answer #443278 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A working parent is looking for child care for their child. \n" ); document.write( "Day care A (a home-based option) charges a flat rate of $5 per hour. \n" ); document.write( " -------------------- \n" ); document.write( "A(h = 5h where h is number of hours \n" ); document.write( "---------------------- \n" ); document.write( "Day care B (a center based option) charges a fixed rate of $100 per week and $10.00 per hour for any time over 40 hours per week. \n" ); document.write( "------\r \n" ); document.write( "\n" ); document.write( "If the parent works 50 hours per week which option is the best value for the money? \n" ); document.write( "Cost for 50 hrs in one week: \n" ); document.write( "A(50) = 5*50 = $250.00 \n" ); document.write( "B(50) = 100 + 10(50-40) = 100 + 100 = $200.00 \n" ); document.write( "--- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |