Burger Chef Acquired a Delivery Truck on March 1,2012 for $26,000.The

Burger Chef acquired a delivery truck on March 1,2012 for $26,000.The company estimates a residual value of $2,000 and a 6-year service life.It expects to drive the truck 80,000 miles.Actual mileage was 12,000 miles in 2012 and 16,000 miles in 2013.Calculate depreciation expense using the activity-based method for 2012 and 2013,assuming a December 31 year-end.