What year was "scripting" first invented

What is the process in which the software development team compiles information to determine the final product.

Where is permanent data in the computer stored whenever gym starts his laptop he sees some commands in numbers appearing on the screen these instructions are being preceded by the control unit in

Iam doing microsoft excel 2016 project, i need with doing the formula for % of grand total? i need what formula i should use and how you cam up with that formula. step by step .