Campus Copy & Printing wants to predict copy machine repair expense at different levels of copying activity (number of copies made).The following data have been gathered:
![1379_259-B-M-A-C-V-P (1241).png](https://secure.tutorsglobe.com/CMSImages/1379_259-B-M-A-C-V-P (1241).png)
Required:
Determine the fixed and variable components of repair expense using the high low method. Use copies made as the measure of activity.