Ineed on 2 since i'm not sure and 6 since i don't understand ( show work)

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?