For a function lent_to: Book ↛ Person in a library system: a) write down an expression for the set of library books on loan to a person p: Person.
b) What does your expression return, if p is not a member of borrowers where borrowers: P Person?
c) Write down a predicate to formalize the requirement that nobody shall be allowed to have more than five
books on loan.

Which is the correct sequence of steps to set up a document in landscape orientation? a. select page setup from the file menu. then click the margins tab and select landscape. b. select page setup from the edit menu. then click the margins tab and select landscape. c. select page setup from the insert menu. then click the margins tab and select landscape. d. select page setup from the format menu. then click the margins tab and select landscape