Anna Rosa wants to open a traveling wine bar called "Wine a la Rosa," where she will convert a tiny hoem into a traveling wine bar and her gross revenue will be $$75,000$ per year. She believes that she will need to invest $$95,000$ for the tiny home, $$60,000$ for the branded truck to haul, and $$35,000$ in inventory. Assuming her costs and gross revenue is correct, what would be the ROI for Anna Rosa?