At a store the probably that a customer buys socks is 0.15. the probability that a customer buys socks given that the customer buys shoes is 0.20.

What are objects called that have value in and of themselves as well as value as a means of exchange? custom commodity money currency simple money

Suppose you are a freshmen in college and you have not declared a major. one reason you enrolled at your respective college was the school's vibrant social life. at the same time, you want to balance your academic life because you know that your grades will matter for graduate school or job applications.you decide to forgo partying for two hours to study for an upcoming economics exam. in your first semester's principles of economics class, you learn that the enjoyment you would have received from partying is an example of a(n)

Which of the following best describes the reason the state department is interested in foreign exchange programs?