I NEED HELP ASAP

Can someone please help with the unanswered parts?? I need help with parts 3 and 4! *100 points* You may need to download the attachment to see it.

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Which of the following is not a subset of {1,2,3}?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?