A small college with 1{,}2001,2001, comma, 200 total students has a student government of 404040 members. From its members, the student government will elect a president, vice president, secretary, and treasurer. No single member can hold more than 111 of these 444 positions. The permutation formula n\text{P}rnPrn, start text, P, end text, r can be used to find the number of unique ways the student government can arrange its members into these positions.
What are the appropriate values of nnn and rrr?

Have you ever been in the middle of telling a story and had to use hand gestures or even a drawing to make your point? in algebra, if we want to illustrate or visualize a key feature of a function, sometimes we have to write the function in a different form—such as a table, graph, or equation—to determine the specific key feature we’re looking for. think about interactions with others and situations you’ve come across in your own life. how have you had to adjust or change the way you represented something based on either the concept you were trying to describe or the person you were interacting with? explain how the complexity or layout of the concept required you to change your style or presentation, or how the person’s unique learning style affected the way you presented the information.