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select c.name as category, avg(f.rental_rate*f.rental_duration) as avg_rental_rate, avg(p.amount) as avg_payment_amount from film f join film_category fc on f.film_id=fc.film_id join category c on fc.category_id=c.category_id join inventory i on fc.film_id=i.film_id join rental r on i.inventory_id=r.inventory_id join payment p on r.customer_id=p.customer_id group by c.name order by avg_rental_rate, (p.amount-f.rental_rate*f.rental_duration) desc;

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