PLS HELP THIS LOOKS SO EASY BUT OML

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

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

Given: prst square pmkd is a square pr = a, pd = a find the area of pmct.