Answer:
The correct answer is: a blueprint that states how managers intend to use organizational resources to achieve organizational goals efficiently.
Step-by-step explanation:
The operating budget of an organization can be defined as an estimate of the organization's expenses and income during a period. The organization uses it to decide how to efficiently use available resources to achieve organizational goals.
Operating budget involves a number of components: 
- Revenue
 - Variable cost
 - Fixed cost
 - Non-cash expenses
 - Non-operating expenses
 
Capital costs are generally not included as operating budget is a short term budget and these costs are long term.