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Sbepere Company produces mattresses for 20 retail outiets. Or the 20 retail oudets, 19 are snall, separately owned furniture stores and one is a retall chain. The retal chain burs bow of the mattresses produced. The 19 smaller customers purchase mattresses in approximately equal quantities, nhere the orders are about the same size: Data conceming Sleepete's customer activity are as follows: Currently, customer-driven costs are assigned to customers based on unts sold, a unit-level drivec Required: Assign costs to customers by using an ABC approach. Round your answers and all intermediate caiculations to the nearest dollan Order filling rate per order Selling call rate per sales call Cost assignment: uarpe retailer Smaller retaliers