Final answer:
A business plan is a formal written document that describes the goals of a business, its strategies for achieving those goals, and the expected financial outcomes.
Step-by-step explanation:
The document that Kareem is writing, which details the specifics of his ideas and future business operations, is known as a business plan. A business plan is a formal written document that describes the goals of a business, its strategies for achieving those goals, and the expected financial outcomes. It includes sections such as an executive summary, company description, market analysis, marketing strategy, operational plan, and financial projections.