For class we have to use the VLOOKUP formula to calculate the final grades, however I am struggling with that. I understand in theory how to use it, but with this problem I am just getting super confused. If someone could walk me through the process it would be greatly appreciated.

The editing of digital photos us about the same level of difficulty as editing an analog photo

Atool that matches persoal skills qualities interests and talets to a career is called a

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.