Suppose that a small town has seven burger shops whose respective shares of the local hamburger market are (as percentages of all hamburgers sold): 27%, 26%, 23%, 11%, 7%, 4%, and 2%.instructions: enter your answers as whole numbers. a. what is the four-firm concentration ratio of the hamburger industry in this town? %.b. what is the herfindahl index for the hamburger industry in this town? .c. if the top three sellers combined to form a single firm, what would happen to the four-firm concentration ratio and to the herfindahl index? the four-firm concentration ratio would be %. the herfindahl index would be .

Which alternative accounting method allows farmers to record expenses and incomes in the year in which they sell their yield? gaap allows for the method, which permits farmers to subtract the expenses of producing the crop in the year in which they sell the yield and earn the revenue.

Employees at a library check out books to patrons. books have an isbn and a name. the library sometimes has multiple copies of the same book. books have one or more authors. a patron is an individual who has an active (non-expired) library card. for each library card, we store the person's first and last names and their address. for each employee, we store their employee id, current salary, first and last name and their address. we also store the employee id of their current manager. each time we check out a book to a patron we need to store the date of the transaction, the employee who checked out the book to the patron, and the library card of the patron. some employees have library cards. if an employee patron turns in a book late, the fine that they pay is a percentage of their salary. some employees are authors who have library cards—they are allowed to check out as many books as they like.

Which term best fits the sentence? is the process of reasoning, analyzing, and making important decisions. it’s an important skill in making career decisions. a. critical thinking b. weighing pros and cons c. goal setting