He Spent $36 to Start a Side Hustle. Now the Business Earns 6 Figures a Year — With Just 1-2 Hours of Work a Day: 'Freedom.' Dennis Tinerino, 39, was working in online sales when he discovered an intriguing earning opportunity. Previous Article I Studied 233 Millionaires — These Are the 6 Habits That Made Them Rich Next Article Is Your SEO Strategy Ready for the AI Search Engine Takeover? Act Now — or Risk Getting Left Behind.