Dr. Sheldon Lee Cooper plans to purchase equipment for his small physics display museum amounting to $1000000 and expected to bring him $75000 revenue at the end of year one, additionally, this will have an increase of $10000 annually until the end of the 9th year. Subsequently, the revenue will be projected to decrease by $7500 every year starting at the end of the 10th year and will continue until the end of year 16. If the minimum Attractive Return is 12% using the equipment EUAW, Will it be economical?