What is the answer for this equation: 9 x 3/5 = 8/11w also think what is "w". but do the equation first.

I’m stuck on this i don’t understand.

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

Through non-collinear points there is exactly one plane.