The residents of a certain dormitory have collected the following data: people who live in the dorm can be classified as either involved in a relationship or uninvolved. among involved people, 10 percent experience a breakup of their relationship every month. among uninvolved people, 5 percent enter into a relationship every month. what is the steady-state fraction of residents who are uninvolved?

What two categories do strategic choices fall within? a. generic business strategies and cost leadership strategies b. business-level strategies and corporate-level strategies c. cost leadership strategies and corporate-level strategies d. diversification strategies and leadership strategies e. pricing strategies and cost-leadership strategies

In command economy, who makes production decisions? a. workers b. producers c. consumers d. the government

Dan mcclure is trying to decide on how many copies of a book to purchase at the start of the upcoming selling season for his bookstore. the book retails at $28.00. the publisher sells the book to dan for $20.00. dan will dispose of all the unsold copies of the book at 75 percent off the retail price, at the end of the season. dan estimates that demand for this book during the season is normal with a mean of 100 and a standard deviation of 42. a. how many books should dan order to maximize his expected profit? b. given the order quantity in part a, what is dan's expected profit? c. the publisher's variable cost per book is $7.50. given the order quantity in part a, what is the publisher's expected profit?