How much will our new leaders earn?

Now that we have a newly elected President and Vice President, we got to thinking, how much do these positions pay, what is their role, and what are the requirements for the job? The new commander-in-chief will also need to select cabinet members to advise him, and, over the course of the next four years, some vacancies in the Supreme Court will need to be filled. What’s the average salary of these positions?