document.write( "Question 809083: A flight costs $11,500 to operate, regardless of the number of passengers. Each ticket costs $125. Express profit, P, as a linear function of the number of passengers, n, on the flight. \n" ); document.write( "
Algebra.Com's Answer #487422 by TimothyLamb(4379)\"\" \"About 
You can put this solution on YOUR website!
p = 125n - 11500
\n" ); document.write( "you need 92 passengers to break even!
\n" ); document.write( "\"+graph%28+300%2C+300%2C+-80%2C+120%2C+-20000%2C+10000%2C+125x+-+11500%29+\"
\n" ); document.write( "---
\n" ); document.write( "Solve and graph linear equations:
\n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php
\n" ); document.write( "---
\n" ); document.write( "Solve quadratic equations, quadratic formula:
\n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php
\n" ); document.write( "---
\n" ); document.write( "Convert fractions, decimals, and percents:
\n" ); document.write( "https://sooeet.com/math/fraction-decimal-percent.php
\n" ); document.write( "---
\n" ); document.write( "Calculate and graph the linear regression of any data set:
\n" ); document.write( "https://sooeet.com/math/linear-regression.php
\n" ); document.write( "
\n" );