document.write( "Question 64272: The cost of producing a number of items x is given by
\n" ); document.write( "C = mx = b, in which b is the fixed cost and m is the variable cost (the cost of
\n" ); document.write( "producing one more item).
\n" ); document.write( "(a) If the fixed cost is $40 and the variable cost is $10, write the cost equation.
\n" ); document.write( "(b) Graph the cost equation. \n" ); document.write( "

Algebra.Com's Answer #44915 by funmath(2933) $\"\"$ $\"About$

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The cost of producing a number of items x is given by
\n" ); document.write( "C = mx + b, in which b is the fixed cost and m is the variable cost (the cost of
\n" ); document.write( "producing one more item).
\n" ); document.write( "(a) If the fixed cost is $40 and the variable cost is $10, write the cost equation.
\n" ); document.write( "b=40 and m=10
\n" ); document.write( "C(x)=10x+40
\n" ); document.write( ":
\n" ); document.write( "(b) Graph the cost equation.
\n" ); document.write( " $\"graph%28300%2C200%2C-10%2C30%2C40%2C140%2C10x%2B40%29\"$
\n" ); document.write( "Happy Calculating!!!! \n" ); document.write( "

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