Whats the answer 3 + x + 4 = __

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?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy