Final answer:
The amount of money estimated for a unit to perform its mission is referred to as cost estimation.
Step-by-step explanation:
The amount of money estimated for a unit to perform its mission is referred to as cost estimation. Cost estimation is an important aspect of project planning and management, as it helps determine the budget required for a specific task or project. It involves analyzing various factors such as labor costs, material costs, overhead expenses, and other related expenses to arrive at an estimated cost.