Service Department Charges and Activity Bases One of the profit centers for Middler Corporation is the Communication Systems (ComM) sector. Assume the following information for the ComM sector: - The sector has 3,000 emplayees, of whom 30% are office employees. - All the office employeas have been issued a smartphone, and 70% of them have a computer an the network. - 95 percent of the emplopees with a computer also have an e-mail account. - The average number of help desk calls for October was 1 call per individual with a computer. - There are 270 additional printers, servers, and peripherals on the network beyond the personal cornputers