SELECT T1.student_id ,  T2.first_name FROM Student_Addresses AS T1 JOIN Students AS T2 ON T1.student_id  =  T2.student_id GROUP BY T1.student_id ORDER BY AVG(monthly_rental) DESC LIMIT 1
What are the id and first name of the student whose addresses have the highest average monthly rental?
SELECT T1.student_id , T2.first_name FROM Student_Addresses AS T1 JOIN Students AS T2 ON T1.student_id = T2.student_id GROUP BY T1.student_id ORDER BY AVG ( monthly_rental ) DESC LIMIT 1
select t1 . student_id , t2 . first_name from student_addresses as t1 join students as t2 on t1 . student_id = t2 . student_id group by t1 . student_id order by avg ( monthly_rental ) desc limit value
What are the id and first name of the student whose addresses have the highest average monthly rental ?