1360 people watch a hockey match. The ratio male to female is 3:1 How many more males than females watch the match?

Answer this question only if you know the 30 points and

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online