How do you write 2/3r4 as a algebraic expression

Someone me! if you’re smart you can solve this!

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 cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?