Infinity Designs, an interior design company, has experienced a drop in business due to an increase in interest rates and a corresponding slowdown in remodeling projects. To stimulate business, the company is considering exhibiting at the Home and Garden Expo. The exhibit will cost the company $$12,000$ for space. At the show, Infinity Designs will present a slide show on a PC$,$ pass out brochures that are printed previously, $($the company printed more than needed$),$ and show its portfolio of previous jobs.

The company estimates that revenue will increase by $$36,000$ over the next year as a result of the exhibit. For the previous year, profit was as follows:

$\backslash$table$[[\backslash$table$[[$Revenue$],[$Less:$],[$Design supplies $($variable$],[$cost$)]],$$$16,500$