The controller of Sunland Production has collected the following monthly expense data for analyzing the cost behavior of electricity costs.

Total Electricity Costs Total Machine Hours
January $2,480 220
February 2,970 360
March 3,570 450
April 4,740 685
May 3,240 400
June 4,870 750
July 4,120 650
August 3,850 580
September 5,010 665
October 4,350 610
November 3,350 360
December 6,330 770

Determine the fixed- and variable-cost components using the high-low method.

During a meeting, tammy, a branch manager for usa bank, pointed to the corporate organization chart on the wall. tammy remarked that "these people provide advice, recommendations, and research for us, and they are indicated with a dotted line. laura (our ceo) and the vice presidents of our organization are up here, indicated on the organization chart by a solid line vertical line." are indicated on the organization chart by a solid line and are indicated by a dotted line. a. line managers; temporary personnel b. line managers; personnel in training c. staff personnel; vital personnel d. line managers; part-time personnel e. line managers; staff personnel