3 Assume a company's activity-based costing system includes three activities. The following information is available with respect to those activities: Estimated Overhead Activity Cost Pool Cost Expected Activity Travel $136,000 100,000 miles driven Deliveries $110,000 2,200 customer deliveries Customer service $220,000 What is the activity rate for the Travel activity? 10,000 phone calls Multiple Choice $1.36 per mile driven $13.60 per mile driven $0.34 per mile driven $134 per mile driven