How do i know this shape is not a regular polygon

Plz a. s. a. p. the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Free points also plz look my profile and answer really stuff