ALGEBRA hey guys so I’m confused on these question would anyone mind explaining and how they “get the answer ty ♥️

Need ! 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?

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?