nabled Exam 1 Fredin Help Save & Exit The management of Casablanca Manufacturing Corporation believes that machine-hours is an appropriate measies of activity for overhead cost Shown below are machine hours and total overhead costs for the past six months Machine Hours Jan 150,000 Overhead Cost $339,000 Feb 140,000 $328,000 Han 160,000 $350,000 Apr May Jun 130,000 $319,500 178,000 200,000 $400,000 $362,500 ssume that the relevant range includes all of the activity levels mentioned in this problem What is Casablanca's dependent variable? Multiple Choice