Profits have been decreasing for several years at Fly with Us $($FWU$)$ Airlines. In an effort to improve the company's performance, consideration is being given to dropping several flights that appear to be unprofitable.

A typical income statement for one such flight $($Flight $401)$ follows:

$\backslash$table$[[$Ticket revenue $(125$ seats $80\%$ occupancy $$$$350$ ticket price$),$$$35,000,100\mathrm{.}0\%$