A carpenter lays 14 feet of trim in 1/3 of an hour. How many feet of trim does the carpenter lay per hour?

Which of the following properties can be used to show

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?

Prove that 16^4-2^13-4^5 is divisible by 11.