zero based budgeting https://i1.wp.com/www.capitalbudgetingtechniques.com/wp-content/uploads/2016/06/ZBB.png?fit=504%2C348https://i1.wp.com/www.capitalbudgetingtechniques.com/wp-content/uploads/2016/06/ZBB.png?resize=125%2C125AdminInvestment analysis basics