Melody owns and runs a hot yoga studio. Assume that Melody has no fixed costs and that her only costs of production are the instructors she hires to teach classes. Melody's output is measured in terms of the number of students who take classes in a given week. When Melody hires one instructor, the studio's output is 400 students. When Melody hires two instructors, the studio's output is 600 students, and when Melody hires three instructors, the studio's output is 700 students. The average total cost when Melody hires two instructors is $10. What is the total cost when Melody hires two instructors

Madalyn works in a career that involves patrolling a warehouse and monitoring the camera alarm system. robert works in a career that involves observing and arresting crime suspects. which career pathway matches each person? a. madalyn works in law enforcement services, and robert works in security and protective services. b. madalyn works in security and protective services, and robert works in corrections services. c. madalyn works in security and protective services, and robert works in law enforcement services. d. madalyn works in corrections services, and robert works in law enforcement services.