Question 3 1 pts a new managerial economics textbook Managerial Economics Matters by the wod famous economist Dr. Jekyll has been published. the price of other managerial economics textbooks has increased. enrolments in managerial economics courses has increased. the author of Managerial Economics Made Easy, Professor Hyde. negotiates a new contract that requires the publisher to pay him a higher royalty per copy sold. there has been a decrease in the supply of the type of paper used for Managerial Economics Made Easy