Which recursive formula can be used to generate the sequence shown , f(1)=5 and n> or = 1

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?