the team's depth d as a function of time t. What is the team's depth after 3 min?
18. Publishing A new book is being planned. It will have 24 pages of introduction.
Then it will have c 12-page chapters and 48 more pages at the end. Write a rule that
represents the total number of pages p in the book as a function of the number of
chapters. Suppose the book has 25 chapters. How many pages will it have?