document.write( "Question 393048: a rental car costs $25 plus a fixed charge per miles driven. The total charge for 320 miles of use was $89. write an equation for the cost, C (in dollars) in terms of the miles driven, x. \n" ); document.write( "
Algebra.Com's Answer #279010 by mananth(16946)\"\" \"About 
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a rental car costs $25 plus a fixed charge per miles driven. The total charge for 320 miles of use was $89. write an equation for the cost, C (in dollars) in terms of the miles driven, x.\r
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\n" ); document.write( "fixed charges = $25
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\n" ); document.write( "89 -25 = $ 64 charge for 320 miles driven
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\n" ); document.write( "320 mi 64
\n" ); document.write( "1 mile = x
\n" ); document.write( "x= 64/320
\n" ); document.write( "x= $0.2 / mile
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\n" ); document.write( "the Cost C = 25 + 0.2x
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\n" ); document.write( "m.ananth@hotmail.ca
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