document.write( "Question 997141: The cost of printing 200 business cards is $23. the cost of printing 500 business cards at the same business is $35. Write and solve a linear equation to find the cost of printing 700 business cards. \n" ); document.write( "
Algebra.Com's Answer #615419 by josgarithmetic(39627) ![]() You can put this solution on YOUR website! x, how many cards \n" ); document.write( "y, cost of printing x cards \n" ); document.write( "- \n" ); document.write( "POINTS: (200,23) and (500,35).\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Use the two points to find the equation of the line which contains them, in slope-intercept form.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "See here for an example for how: \n" ); document.write( "Equation of Line Containing Two Given Points - example \n" ); document.write( " |