Avignon Restaurant is considering the purchase of a $$9,200$ souffl$$ maker. The souffl$$ maker has an economic life of five years and will be fully depreciated by the straight$-$line method. The machine will produce $1,600$ souffl$$s per year, with each costing $$2\mathrm{.}40$ to make and priced at $$4\mathrm{.}85.$ Assume that the discount rate is $10$ percent and the tax rate is $22$ percent. What is the NPV of the project?