If you are thinking of starting a business, buying a business, or creating a side hustle for extra income, knowing which business to get into is critically important. In this episode of ‘The Hustle with Justin Harrison,’ Justin answers some difficult questions around finance, business, and side hustles from a man who has recently been retrenched and helps you make sense of where to start and how to grow a business. "My rule for business is you've got to reinvest 60% of net profit...back into growing the business," says Justin. If you are thinking about starting a business or expanding your current business, this episode is pure gold and will provide you with some deep insight into what it takes to succeed.