sarah owns a loft in downtown Toronto that she uses to run her painting business . She spends per year on painting supplies and she makes $ 70,000 per year in revenues from selling her paintings . Sarah recently received two offers to rent out her loft , one for $ 17,000 and one for $ 15,000 . If she rents out her loft , she also can work another job and make a yearly salary of . \$25,000 What are Sarah's accounting profits ? dollars . What are Sarah's economic profits ? dollars .