document.write( "Question 1189294: A plumber charges $25 for a service call plus $50 per hour of service. Write an equation for the cost, C, after h hours of service. Show all work for the equation.\r
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Algebra.Com's Answer #820615 by ikleyn(52777) $\"\"$ $\"About$

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document.write( "The total cost, C, after h hours of service is\r\n" );
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document.write( "    C(h) = 25 + 50*h  dollars.\r\n" );
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document.write( "The total cost after 8 hours of service is\r\n" );
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document.write( "    C(8) = 25 + 50*8  dollars.\r\n" );
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document.write( "Compute it on your own to convince yourself that you do understand my instructions.\r\n" );
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