What is the operating income for a product that has a selling price of $$5$ per unit, a variable cost of $$2$ per unit, and fixed costs of $$150,000$ per year if $70,000$ units are sold in a year? Give your answer as the dollar value without the dollar sign $($e$.$g$.$ enter an answer of $$5\mathrm{.}70$ as $5\mathrm{.}70).$