Cost models project the time and cost to develop a system on the basis of estimates of the system's size and other pertinent factors.
Cost models predict what the time and cost will be for developing a system.
Cost models have no predictions about the time it will take.
The mountains of this state are in the southwestern part.
Two ladies walk along while one looks at the camera.
You question whether or not it was the disposition of those appeals.
Person in aqua car beside tropical bank
A young guy works in a wood shop and protects his ears.
A man is working on a project.