Colby Company makes cases for cell phones of all sizes and types for sale through spechalty retalers. The company makes a standard model for the most recent iPhone as well as a deluxe model. Management has designed an ABC systern with the following activity cot pools and activity rates for these models: Management would like an analysis of the profitabitity of a particular customer, Cell City, which has ordered the following products over the last 12 months: The company's direct labour rate is $14 per hout Required: Using the company's ABC system, compute the costoner margn of Cell City. Required: Using the company's ABC system, compute the customer margin of Cell City