document.write( "Question 1115479: The RideEm Bicycles factory can produce 170 bicycles in a day at a total cost of $10,200. It can produce 190 bicycles in a day at a total cost of $10,700. What are the company's daily fixed costs? What is the marginal cost per bicycle? \n" ); document.write( "
Algebra.Com's Answer #730349 by josgarithmetic(39627)\"\" \"About 
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(x,y) points (170,10200) and (190,10700).\r
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\n" ); document.write( "\n" ); document.write( "\"y=mx%2Bb\"\r
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\n" ); document.write( "\n" ); document.write( "\"m=500%2F20=50%2F2=highlight_green%2825%29\"--------cost per bicycle\r
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\n" ); document.write( "\n" ); document.write( "\"b=y-mx\"
\n" ); document.write( "\"b=10200-%2825%29%2A170\"\r
\n" ); document.write( "\n" ); document.write( "\"b=10200-4335\"
\n" ); document.write( "\"highlight_green%28b=5950%29\"--------fixed cost\r
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