Suppose an assistant professor of economics is earning a salary of ​$ per year. One day she quits her​ job, sells ​$ worth of bonds that had been earning percent per​ year, and uses the funds to open a bookstore. At the end of the​ year, she shows an accounting profit of ​$ on her income tax return. What is her economic​ profit? Her economic profit for the year is ​$ nothing ​(round your answer to the nearest​ dollar).

Advanced enterprises reports year-end information from 2018 as follows: sales (160,250 units) $968,000 cost of goods sold 641,000 gross margin 327,000 operating expenses 263,000 operating income $64,000 advanced is developing the 2019 budget. in 2019 the company would like to increase selling prices by 14.5%, and as a result expects a decrease in sales volume of 9%. all other operating expenses are expected to remain constant. assume that cost of goods sold is a variable cost and that operating expenses are a fixed cost. should advanced increase the selling price in 2019?